diff --git a/package.json b/package.json
index 7a686c2..0420e23 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "url": "git@github.com:adiwajshing/baileys.git"
   },
   "dependencies": {
-    "@adiwajshing/keyed-db": "^0.1.8",
+    "@adiwajshing/keyed-db": "^0.2.2",
     "curve25519-js": "^0.0.4",
     "futoin-hkdf": "^1.3.2",
     "https-proxy-agent": "^5.0.0",
@@ -51,9 +51,9 @@
     "WAMessage/*"
   ],
   "devDependencies": {
-    "@types/node-fetch": "^2.5.7",
     "@types/mocha": "^7.0.2",
     "@types/node": "^14.6.2",
+    "@types/node-fetch": "^2.5.7",
     "@types/pino": "^6.3.2",
     "@types/ws": "^7.2.6",
     "assert": "^2.0.0",
diff --git a/src/Tests/Tests.Connect.ts b/src/Tests/Tests.Connect.ts
index 7f69927..e9a19ef 100644
--- a/src/Tests/Tests.Connect.ts
+++ b/src/Tests/Tests.Connect.ts
@@ -79,7 +79,7 @@ describe('Test Connect', () => {
                 conn.on ('connection-phone-change', ({connected}) => {
                     if (connected === expect) {
                         conn.removeAllListeners ('connection-phone-change')
-                        resolve ()
+                        resolve(undefined)
                     }
                 })
             })
@@ -234,7 +234,7 @@ describe ('Reconnects', () => {
                     if (closes >= 1) {
                         conn.removeAllListeners ('close')
                         conn.removeAllListeners ('connecting')
-                        resolve ()
+                        resolve(undefined)
                     }
                 })
                 conn.on ('connecting', () => {
@@ -249,7 +249,7 @@ describe ('Reconnects', () => {
             await new Promise (resolve => {
                 conn.on ('open', () => {
                     conn.removeAllListeners ('open')
-                    resolve ()
+                    resolve(undefined)
                 })
             })
 
diff --git a/src/Tests/Tests.Groups.ts b/src/Tests/Tests.Groups.ts
index 4a9b3d5..5287f1c 100644
--- a/src/Tests/Tests.Groups.ts
+++ b/src/Tests/Tests.Groups.ts
@@ -38,7 +38,7 @@ WAConnectionTest('Groups', (conn) => {
                         conn.chats.get(jid).metadata.desc,
                         newDesc
                     )
-                    resolve ()
+                    resolve(undefined)
                 }
             })
         ))
@@ -74,7 +74,7 @@ WAConnectionTest('Groups', (conn) => {
                 if (jid === gid) {
                     assert.strictEqual(name, subject)
                     assert.strictEqual(conn.chats.get(jid).name, subject)
-                    resolve ()
+                    resolve(undefined)
                 }
             })
         })
@@ -91,7 +91,7 @@ WAConnectionTest('Groups', (conn) => {
                 if (jid === gid) {
                     assert.strictEqual (announce, 'true')
                     assert.strictEqual(conn.chats.get(gid).metadata.announce, announce)
-                    resolve ()
+                    resolve(undefined)
                 }
             })
         })
@@ -116,7 +116,7 @@ WAConnectionTest('Groups', (conn) => {
                             whatsappID(jid) === whatsappID(participants[0]) && isAdmin
                         )),
                     )
-                    resolve()
+                    resolve(undefined)
                 }
                 
             })
@@ -137,7 +137,7 @@ WAConnectionTest('Groups', (conn) => {
                             conn.chats.get(jid).metadata.participants.find(p => whatsappID(p.jid) === whatsappID(participants[0])),
                             undefined
                         )
-                        resolve ()
+                        resolve(undefined)
                     }
                 })
             })
@@ -152,7 +152,7 @@ WAConnectionTest('Groups', (conn) => {
             conn.once ('chat-update', ({jid, read_only}) => {
                 if (jid === gid) {
                     assert.strictEqual (read_only, 'true')
-                    resolve ()
+                    resolve(undefined)
                 }
             })
         })
@@ -166,7 +166,7 @@ WAConnectionTest('Groups', (conn) => {
             conn.once ('chat-update', ({jid, archive}) => {
                 if (jid === gid) {
                     assert.strictEqual (archive, 'true')
-                    resolve ()
+                    resolve(undefined)
                 }
             })
         })
@@ -178,7 +178,7 @@ WAConnectionTest('Groups', (conn) => {
             conn.once ('chat-update', (chat) => {
                 if (chat.jid === gid) {
                     assert.strictEqual (chat['delete'], 'true')
-                    resolve ()
+                    resolve(undefined)
                 }
             })
         })
diff --git a/src/Tests/Tests.Messages.ts b/src/Tests/Tests.Messages.ts
index 67785c0..d4ab8ce 100644
--- a/src/Tests/Tests.Messages.ts
+++ b/src/Tests/Tests.Messages.ts
@@ -15,7 +15,7 @@ WAConnectionTest('Messages', conn => {
         await new Promise(resolve => conn.once('message-status-update', update => {
             if (update.ids.includes(message.key.id)) {
                 assert.strictEqual(update.type, WA_MESSAGE_STATUS_TYPE.SERVER_ACK)
-                resolve()
+                resolve(undefined)
             } 
         }))
 
diff --git a/src/Tests/Tests.Misc.ts b/src/Tests/Tests.Misc.ts
index 38e6693..c1a880d 100644
--- a/src/Tests/Tests.Misc.ts
+++ b/src/Tests/Tests.Misc.ts
@@ -25,7 +25,7 @@ WAConnectionTest('Misc', conn => {
                 if (jid === conn.user.jid) {
                     assert.strictEqual (status, newStatus)
                     conn.removeAllListeners ('user-status-update')
-                    resolve ()
+                    resolve(undefined)
                 }
             })
         })
@@ -79,7 +79,7 @@ WAConnectionTest('Misc', conn => {
                 conn.once ('chat-update', ({jid: tJid, count}) => {
                     if (jid === tJid) {
                         assert.ok (count < 0)
-                        resolve ()
+                        resolve(undefined)
                     }
                 })
             })
@@ -107,7 +107,7 @@ WAConnectionTest('Misc', conn => {
                 if (jid === testJid ) {
                     assert.ok (mute)
                     conn.removeAllListeners ('chat-update')
-                    resolve ()
+                    resolve(undefined)
                 }
             })
         })
@@ -161,7 +161,7 @@ WAConnectionTest('Misc', conn => {
     it('should detect overlaps and clear messages accordingly', async () => {
         // wait for chats
         await new Promise(resolve => (
-            conn.once('chats-received', ({ hasReceivedLastMessage }) => hasReceivedLastMessage && resolve())
+            conn.once('chats-received', ({ hasReceivedLastMessage }) => hasReceivedLastMessage && resolve(undefined))
         ))
 
         conn.maxCachedMessages = 100
@@ -188,7 +188,7 @@ WAConnectionTest('Misc', conn => {
                         missing.count
                     )
                     assert.strictEqual(missing.count, oldCount)
-                    resolve()
+                    resolve(undefined)
                 }
             })
         ))
@@ -214,7 +214,7 @@ WAConnectionTest('Misc', conn => {
                     if (jid === testJid && typeof ephemeral !== 'undefined') {
                         assert.strictEqual(!!(+ephemeral), ephemeralOn)
                         assert.strictEqual(!!(+chat.ephemeral), ephemeralOn)
-                        resolve()
+                        resolve(undefined)
                         conn.removeAllListeners('chat-update')
                     }
                 })
diff --git a/src/WAConnection/1.Validation.ts b/src/WAConnection/1.Validation.ts
index 98f6bb7..37bceff 100644
--- a/src/WAConnection/1.Validation.ts
+++ b/src/WAConnection/1.Validation.ts
@@ -87,7 +87,7 @@ export class WAConnection extends Base {
             response = await this.waitForMessage('s2', true)
         }
         
-        const newUser = await this.validateNewConnection(response[1]) // validate the connection
+        const newUser = this.validateNewConnection(response[1]) // validate the connection
         if (newUser.jid !== this.user?.jid) {
             isNewUser = true
             // clear out old data
diff --git a/src/WAConnection/4.Events.ts b/src/WAConnection/4.Events.ts
index d98829a..1310b8a 100644
--- a/src/WAConnection/4.Events.ts
+++ b/src/WAConnection/4.Events.ts
@@ -29,7 +29,7 @@ export class WAConnection extends Base {
                 chat.count = +chat.count
                 chat.messages = newMessagesDB()
                 // chats data (log json to see what it looks like)
-                !chats.get (chat.jid) && chats.insert (chat) 
+                chats.insert(chat) 
             })
             this.logger.info (`received ${json[2].length} chats`)
 
@@ -80,6 +80,7 @@ export class WAConnection extends Base {
                 messages.reverse().forEach (([,, message]: ['message', null, WAMessage]) => {
                     const jid = message.key.remoteJid
                     const chat = this.chats.get(jid)
+                    
                     const mKeyID = WA_MESSAGE_ID(message)
                     if (chat) {
                         if (style === 'previous') {
@@ -96,15 +97,11 @@ export class WAConnection extends Base {
                             // hacky way to allow more previous messages
                             message['epoch'] = prevEpoch+1000 
                         }
-                        if (chat.messages.get(mKeyID)) {
-                            chat.messages.delete(chat.messages.get(mKeyID))
+                        if (chat.messages.upsert(message).length > 0) {
                             overlaps[jid] = { ...(overlaps[jid] || { requiresOverlap: true }), didOverlap: true }
-                        }
-
-                        chat.messages.insert (message)
-                        
+                        }                        
                         updates[jid] = updates[jid] || newMessagesDB()
-                        updates[jid].insert(message)
+                        updates[jid].upsert(message)
 
                         lastMessages[jid] = mKeyID
                     } else if (!chat) this.logger.debug({ jid }, `chat not found`)
@@ -220,13 +217,12 @@ export class WAConnection extends Base {
             const oldMessage = chat.messages.get (WA_MESSAGE_ID(message))
             if (oldMessage) {
                 message['epoch'] = oldMessage['epoch']
-                chat.messages.delete (oldMessage)
-                chat.messages.insert (message)
-
-                const chatUpdate: Partial<WAChat> = { jid, messages: newMessagesDB([ message ]) }
-                this.emit ('chat-update', chatUpdate)
-                // emit deprecated
-                this.emit ('message-update', message)
+                if (chat.messages.upsert(message).length) {
+                    const chatUpdate: Partial<WAChat> = { jid, messages: newMessagesDB([ message ]) }
+                    this.emit ('chat-update', chatUpdate)
+                    // emit deprecated
+                    this.emit ('message-update', message)
+                }
             } else {
                 this.logger.debug ({ unhandled: true }, 'received message update for non-present message from ' + jid)
             }
@@ -407,26 +403,24 @@ export class WAConnection extends Base {
         this.chatUpdatedMessage (update.ids, update.type, chat)
     }
     /** inserts an empty chat into the DB */
-    protected async chatAdd (jid: string, name?: string) {
-        if (this.chats.get (jid)) return
-        
+    protected async chatAdd (jid: string, name?: string) {        
         const chat: WAChat = {
-            jid: jid,
+            jid,
+            name,
             t: unixTimestampSeconds(),
-            messages: new KeyedDB(waMessageKey, WA_MESSAGE_ID),
+            messages: newMessagesDB(),
             count: 0,
             modify_tag: '',
-            spam: 'false',
-            name
+            spam: 'false'
         }
 
-        this.chats.insert (chat)
-        if (this.loadProfilePicturesForChatsAutomatically) {
-            await this.setProfilePicture (chat)
-        }
-        
-        this.emit ('chat-new', chat)
-        return chat
+        if(this.chats.insertIfAbsent (chat).length) {
+            if (this.loadProfilePicturesForChatsAutomatically) {
+                await this.setProfilePicture (chat)
+            }
+            this.emit ('chat-new', chat)
+            return chat
+        }   
     }
     protected contactAddOrGet (jid: string) {
         jid = whatsappID(jid)
@@ -506,7 +500,6 @@ export class WAConnection extends Base {
             message['epoch'] = lastEpoch+1
 
             messages.insert (message)
-
             while (messages.length > this.maxCachedMessages) {
                 messages.delete (messages.all()[0]) // delete oldest messages
             }            
@@ -519,7 +512,6 @@ export class WAConnection extends Base {
             chatUpdate.messages = newMessagesDB([ message ])
             // emit deprecated
             this.emit('message-new', message)
-
             // check if the message is an action 
             if (message.messageStubType) {
                 const jid = chat.jid
diff --git a/src/WAConnection/7.MessagesExtra.ts b/src/WAConnection/7.MessagesExtra.ts
index 6f28bed..ff388a9 100644
--- a/src/WAConnection/7.MessagesExtra.ts
+++ b/src/WAConnection/7.MessagesExtra.ts
@@ -128,8 +128,8 @@ export class WAConnection extends Base {
                     fepoch -= 1
                     m['epoch'] = fepoch
 
-                    if(chat.messages.length < this.maxCachedMessages && !chat.messages.get (WA_MESSAGE_ID(m))) {
-                        chat.messages.insert(m)
+                    if(chat.messages.length < this.maxCachedMessages) {
+                        chat.messages.insertIfAbsent(m)
                     }
                 }
                 messages.unshift (...extra)
diff --git a/yarn.lock b/yarn.lock
index 7647854..d6702b5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2,10 +2,10 @@
 # yarn lockfile v1
 
 
-"@adiwajshing/keyed-db@^0.1.8":
-  version "0.1.8"
-  resolved "https://registry.yarnpkg.com/@adiwajshing/keyed-db/-/keyed-db-0.1.8.tgz#3c8a16216e7334e16d969398c8d37837f7b8b788"
-  integrity sha512-UEP/94y3Ljihg2XpnI3BRT1Ucc9anP5pP+L5lLZgoWrMzn7xnK5UipLRMC5Yo7mThfZ4xyFVEX8yowZzPFv7dw==
+"@adiwajshing/keyed-db@^0.2.2":
+  version "0.2.3"
+  resolved "https://registry.yarnpkg.com/@adiwajshing/keyed-db/-/keyed-db-0.2.3.tgz#4865ea52875289882826f07ca98a2122afc4ae26"
+  integrity sha512-T+lZExIOihhb7ebMxojQf8QPsPGs5/ulxyNcGnJqdW6jRucdPUGzwtfLuYwWHaQ5Vdii+0N1cDQP8F4SDZGLOg==
 
 "@babel/runtime@^7.7.2":
   version "7.12.5"
@@ -391,14 +391,14 @@
     form-data "^3.0.0"
 
 "@types/node@*", "@types/node@^14.6.2":
-  version "14.14.8"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.8.tgz#2127bd81949a95c8b7d3240f3254352d72563aec"
-  integrity sha512-z/5Yd59dCKI5kbxauAJgw6dLPzW+TNOItNE00PkpzNwUIEwdj/Lsqwq94H5DdYBX7C13aRA0CY32BK76+neEUA==
+  version "14.14.14"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-14.14.14.tgz#f7fd5f3cc8521301119f63910f0fb965c7d761ae"
+  integrity sha512-UHnOPWVWV1z+VV8k6L1HhG7UbGBgIdghqF3l9Ny9ApPghbjICXkUJSd/b9gOgQfjM1r+37cipdw/HJ3F6ICEnQ==
 
 "@types/node@^13.7.0":
-  version "13.13.31"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-13.13.31.tgz#b8fc04d46bc22959a99fbdba71b15f37a48da3ec"
-  integrity sha512-gBk54XbcRj8EKTi7Syo4JU4purbRJaZpkvMVs7+t+b9JaOtwsGo7vCbXdVJN3gH/wu/GyZGD8lAKo0qpQuNjOw==
+  version "13.13.36"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-13.13.36.tgz#0c4d3c4e365396c84b1c595524e2faff7dd45b26"
+  integrity sha512-ctzZJ+XsmHQwe3xp07gFUq4JxBaRSYzKHPgblR76//UanGST7vfFNF0+ty5eEbgTqsENopzoDK090xlha9dccQ==
 
 "@types/pino-std-serializers@*":
   version "2.4.1"
@@ -408,9 +408,9 @@
     "@types/node" "*"
 
 "@types/pino@^6.3.2":
-  version "6.3.3"
-  resolved "https://registry.yarnpkg.com/@types/pino/-/pino-6.3.3.tgz#a8114e07d792d36b48b79db0151557b6d42c8d95"
-  integrity sha512-YtT58N7Tt7B7f5B/upuq694p4eT4icM9TuhgYeKhm+dnF0Ahm7q5YJp1i7vC2mBMdWgH1IvOa2XK6rhUjBv0GQ==
+  version "6.3.4"
+  resolved "https://registry.yarnpkg.com/@types/pino/-/pino-6.3.4.tgz#f22524c33a7e21f45f5cc7fc2c570ccae0be98fa"
+  integrity sha512-03MpZ/HP6GlG0oo5dcb8NBpI21zNESswTbaA0VB4uuigXfVy+XLmzh39CY6VCAahPMxCPtuqSEdhwGeA3AOYXg==
   dependencies:
     "@types/node" "*"
     "@types/pino-std-serializers" "*"
@@ -559,7 +559,7 @@ atomic-sleep@^1.0.0:
   resolved "https://registry.yarnpkg.com/atomic-sleep/-/atomic-sleep-1.0.0.tgz#eb85b77a601fc932cfe432c5acd364a9e2c9075b"
   integrity sha512-kNOjDqAh7px0XWNI+4QbzoiR/nTkHAWNud2uvnJquD1/x5a7EQZMJT0AczqK0Qn67oY/TTQ1LbUKajZpp3I9tQ==
 
-available-typed-arrays@^1.0.0, available-typed-arrays@^1.0.2:
+available-typed-arrays@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/available-typed-arrays/-/available-typed-arrays-1.0.2.tgz#6b098ca9d8039079ee3f77f7b783c4480ba513f5"
   integrity sha512-XWX3OX8Onv97LMk/ftVyBibpGwY5a8SmuxZPzeOxqmuEqUCOM9ZE+uIaD1VNJ5QnvU2UQusvmKbuM1FR8QWGfQ==
@@ -742,6 +742,11 @@ content-type@^1.0.4:
   resolved "https://registry.yarnpkg.com/content-type/-/content-type-1.0.4.tgz#e138cc75e040c727b1966fe5e5f8c9aee256fe3b"
   integrity sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==
 
+create-require@^1.1.0:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/create-require/-/create-require-1.1.1.tgz#c1d7e8f1e5f6cfc9ff65f9cd352d37348756c333"
+  integrity sha512-dcKFX3jn0MpIaXjisoRvexIJVEKzaq7z2rZKxf+MSr9TkdmHmsU4m2lcLojrj/FHl8mk5VxMmYA+ftRkP/3oKQ==
+
 currently-unhandled@^0.4.1:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/currently-unhandled/-/currently-unhandled-0.4.1.tgz#988df33feab191ef799a61369dd76c17adf957ea"
@@ -767,7 +772,14 @@ dateformat@~1.0.4-1.2.3:
     get-stdin "^4.0.1"
     meow "^3.3.0"
 
-debug@4, debug@4.2.0, debug@^4.2.0:
+debug@4, debug@^4.3.1:
+  version "4.3.1"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.1.tgz#f0d229c505e0c6d8c49ac553d1b13dc183f6b2ee"
+  integrity sha512-doEwdvm4PCeK4K3RQN2ZC2BYUBaxwLARCqZmMjtF8a51J2Rb0xpVloFRnCODwqjpwnAoao4pelN8l3RJdv3gRQ==
+  dependencies:
+    ms "2.1.2"
+
+debug@4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/debug/-/debug-4.2.0.tgz#7f150f93920e94c58f5574c2fd01a3110effe7f1"
   integrity sha512-IX2ncY78vDTjZMFUdmsvIRFY2Cf4FnD0wRs+nQwJU8Lu99/tPFdb0VybiiMTPe3I6rQmwsqQqRBvxU+bZ/I8sg==
@@ -837,23 +849,6 @@ error-ex@^1.2.0:
   dependencies:
     is-arrayish "^0.2.1"
 
-es-abstract@^1.17.4, es-abstract@^1.17.5:
-  version "1.17.7"
-  resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.17.7.tgz#a4de61b2f66989fc7421676c1cb9787573ace54c"
-  integrity sha512-VBl/gnfcJ7OercKA9MVaegWsBHFjV492syMudcnQZvt/Dw8ezpcOHYZXa/J96O8vx+g4x65YKhxOwDUh63aS5g==
-  dependencies:
-    es-to-primitive "^1.2.1"
-    function-bind "^1.1.1"
-    has "^1.0.3"
-    has-symbols "^1.0.1"
-    is-callable "^1.2.2"
-    is-regex "^1.1.1"
-    object-inspect "^1.8.0"
-    object-keys "^1.1.1"
-    object.assign "^4.1.1"
-    string.prototype.trimend "^1.0.1"
-    string.prototype.trimstart "^1.0.1"
-
 es-abstract@^1.18.0-next.1:
   version "1.18.0-next.1"
   resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.18.0-next.1.tgz#6e3a0a4bda717e5023ab3b8e90bec36108d22c68"
@@ -916,7 +911,7 @@ fast-safe-stringify@^2.0.7:
   resolved "https://registry.yarnpkg.com/fast-safe-stringify/-/fast-safe-stringify-2.0.7.tgz#124aa885899261f68aedb42a7c080de9da608743"
   integrity sha512-Utm6CdzT+6xsDk2m8S6uL8VHxNwI6Jub+e9NYTcAms28T84pTa25GJQV9j0CY0N1rM8hK4x6grpF2BQf+2qwVA==
 
-file-type@^16.0.0:
+file-type@^16.0.1:
   version "16.0.1"
   resolved "https://registry.yarnpkg.com/file-type/-/file-type-16.0.1.tgz#d12d19c716e49d79e0a27bcf502961498b0b9928"
   integrity sha512-rwXqMZiizJd0uXZE52KN2DtPBAV99qz9cUTHHt8pSyaQzgVYrHJGR0qt2p4N/yzHEL/tGrlB/TgawQb4Fnxxyw==
@@ -1021,9 +1016,9 @@ get-caller-file@^2.0.1:
   integrity sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==
 
 get-intrinsic@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/get-intrinsic/-/get-intrinsic-1.0.1.tgz#94a9768fcbdd0595a1c9273aacf4c89d075631be"
-  integrity sha512-ZnWP+AmS1VUaLgTRy47+zKtjTxz+0xMpx3I52i+aalBK1QP19ggLF3Db89KJX7kjfOfP2eoa01qc++GwPgufPg==
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/get-intrinsic/-/get-intrinsic-1.0.2.tgz#6820da226e50b24894e08859469dc68361545d49"
+  integrity sha512-aeX0vrFm21ILl3+JpFFRNe9aUvp6VFZb2/CTbgLb8j75kOhvoNYjt9d8KA/tJG4gSo8nzEDedRl0h7vDmBYRVg==
   dependencies:
     function-bind "^1.1.1"
     has "^1.0.3"
@@ -1061,13 +1056,13 @@ glob@7.1.6, glob@^7.0.0, glob@^7.1.3:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-global@~4.3.0:
-  version "4.3.2"
-  resolved "https://registry.yarnpkg.com/global/-/global-4.3.2.tgz#e76989268a6c74c38908b1305b10fc0e394e9d0f"
-  integrity sha1-52mJJopsdMOJCLEwWxD8DjlOnQ8=
+global@~4.4.0:
+  version "4.4.0"
+  resolved "https://registry.yarnpkg.com/global/-/global-4.4.0.tgz#3e7b105179006a323ed71aafca3e9c57a5cc6406"
+  integrity sha512-wv/LAoHdRE3BeTGz53FAamhGlPLhlssK45usmGFThIi4XqnBmjKQ16u+RNbP7WvigRZDxUsM0J3gcQ5yicaL0w==
   dependencies:
     min-document "^2.19.0"
-    process "~0.5.1"
+    process "^0.11.10"
 
 graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.2.0:
   version "4.2.4"
@@ -1172,9 +1167,11 @@ interpret@^1.0.0:
   integrity sha512-agE4QfB2Lkp9uICn7BAqoscw4SZP9kTE2hxiFI3jBPmXJfdqiahTbUuKGsMoN2GtqL9AxhYioAcVvgsb1HvRbA==
 
 is-arguments@^1.0.4:
-  version "1.0.4"
-  resolved "https://registry.yarnpkg.com/is-arguments/-/is-arguments-1.0.4.tgz#3faf966c7cba0ff437fb31f6250082fcf0448cf3"
-  integrity sha512-xPh0Rmt8NE65sNzvyUmWgI1tz3mKq74lGA0mL8LYZcoIzKOzDh6HmrYm3d18k60nHerC8A9Km8kYu87zfSFnLA==
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-arguments/-/is-arguments-1.1.0.tgz#62353031dfbee07ceb34656a6bde59efecae8dd9"
+  integrity sha512-1Ij4lOMPl/xB5kBDn7I+b2ttPMKa8szhEIrXDuXQD/oe3HJLTLhqhgGspwgyGd6MOywBUqVvYicF72lkgDnIHg==
+  dependencies:
+    call-bind "^1.0.0"
 
 is-arrayish@^0.2.1:
   version "0.2.1"
@@ -1194,9 +1191,9 @@ is-callable@^1.1.4, is-callable@^1.2.2:
   integrity sha512-dnMqspv5nU3LoewK2N/y7KLtxtakvTuaCsU9FU50/QDmdbHNy/4/JuRtMHqRU22o3q+W89YQndQEeCVwK+3qrA==
 
 is-core-module@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/is-core-module/-/is-core-module-2.1.0.tgz#a4cc031d9b1aca63eecbd18a650e13cb4eeab946"
-  integrity sha512-YcV7BgVMRFRua2FqQzKtTDMz8iCuLEyGKjr70q8Zm1yy2qKcurbFEd79PAdHV77oL3NrAaOVQIbMmiHQCHB7ZA==
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/is-core-module/-/is-core-module-2.2.0.tgz#97037ef3d52224d85163f5597b2b63d9afed981a"
+  integrity sha512-XRAfAdyyY5F5cOXn7hYQDqh2Xmii+DEfIcQGxK/uNwMHhIkPWO0g8msXcbzLe+MpGoR951MlqM/2iIlU4vKDdQ==
   dependencies:
     has "^1.0.3"
 
@@ -1226,9 +1223,9 @@ is-function@^1.0.1:
   integrity sha512-lw7DUp0aWXYg+CBCN+JKkcE0Q2RayZnSvnZBlwgxHBQhqt5pZNVy4Ri7H9GmmXkdu7LUthszM+Tor1u/2iBcpQ==
 
 is-generator-function@^1.0.7:
-  version "1.0.7"
-  resolved "https://registry.yarnpkg.com/is-generator-function/-/is-generator-function-1.0.7.tgz#d2132e529bb0000a7f80794d4bdf5cd5e5813522"
-  integrity sha512-YZc5EwyO4f2kWCax7oegfuSr9mFz1ZvieNYBEjmukLxgXfBUbxAWGVF7GZf0zidYtoBl3WvC07YK0wT76a+Rtw==
+  version "1.0.8"
+  resolved "https://registry.yarnpkg.com/is-generator-function/-/is-generator-function-1.0.8.tgz#dfb5c2b120e02b0a8d9d2c6806cd5621aa922f7b"
+  integrity sha512-2Omr/twNtufVZFr1GhxjOMFPAj2sjc/dKaIqBhvo4qciXfJmITGH6ZGd8eZYNHza8t1y0e01AuqRhJwfWp26WQ==
 
 is-glob@^4.0.1, is-glob@~4.0.1:
   version "4.0.1"
@@ -1245,9 +1242,9 @@ is-nan@^1.2.1:
     define-properties "^1.1.3"
 
 is-negative-zero@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/is-negative-zero/-/is-negative-zero-2.0.0.tgz#9553b121b0fac28869da9ed459e20c7543788461"
-  integrity sha1-lVOxIbD6wohp2p7UWeIMdUN4hGE=
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/is-negative-zero/-/is-negative-zero-2.0.1.tgz#3de746c18dda2319241a53675908d8f766f11c24"
+  integrity sha512-2z6JzQvZRa9A2Y7xC6dQQm4FSTSTNWjKIYYTt4246eMTJmIo0Q+ZyOsU66X8lxK1AbB92dFeglPLrhwpeRKO6w==
 
 is-number@^7.0.0:
   version "7.0.0"
@@ -1274,12 +1271,13 @@ is-symbol@^1.0.2:
     has-symbols "^1.0.1"
 
 is-typed-array@^1.1.3:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/is-typed-array/-/is-typed-array-1.1.3.tgz#a4ff5a5e672e1a55f99c7f54e59597af5c1df04d"
-  integrity sha512-BSYUBOK/HJibQ30wWkWold5txYwMUXQct9YHAQJr8fSwvZoiglcqB0pd7vEN23+Tsi9IUEjztdOSzl4qLVYGTQ==
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/is-typed-array/-/is-typed-array-1.1.4.tgz#1f66f34a283a3c94a4335434661ca53fff801120"
+  integrity sha512-ILaRgn4zaSrVNXNGtON6iFNotXW3hAPF3+0fB1usg2jFlWqo5fEDdmJkz0zBfoi7Dgskr8Khi2xZ8cXqZEfXNA==
   dependencies:
-    available-typed-arrays "^1.0.0"
-    es-abstract "^1.17.4"
+    available-typed-arrays "^1.0.2"
+    call-bind "^1.0.0"
+    es-abstract "^1.18.0-next.1"
     foreach "^2.0.5"
     has-symbols "^1.0.1"
 
@@ -1427,9 +1425,9 @@ map-obj@^1.0.0, map-obj@^1.0.1:
   integrity sha1-2TPOuSBdgr3PSIb2dCvcK03qFG0=
 
 marked@^1.1.1:
-  version "1.2.4"
-  resolved "https://registry.yarnpkg.com/marked/-/marked-1.2.4.tgz#94e99230b03496c9383b1322ac51bc17dd388a1d"
-  integrity sha512-6x5TFGCTKSQBLTZtOburGxCxFEBJEGYVLwCMTBCxzvyuisGcC20UNzDSJhCr/cJ/Kmh6ulfJm10g6WWEAJ3kvg==
+  version "1.2.7"
+  resolved "https://registry.yarnpkg.com/marked/-/marked-1.2.7.tgz#6e14b595581d2319cdcf033a24caaf41455a01fb"
+  integrity sha512-No11hFYcXr/zkBvL6qFmAp1z6BKY3zqLMHny/JN/ey+al7qwCM2+CMBL9BOgqMxZU36fz4cCWfn2poWIf7QRXA==
 
 media-typer@^1.1.0:
   version "1.1.0"
@@ -1542,13 +1540,13 @@ ms@2.1.2:
   integrity sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==
 
 music-metadata@^7.4.1:
-  version "7.5.0"
-  resolved "https://registry.yarnpkg.com/music-metadata/-/music-metadata-7.5.0.tgz#ca13025414754e530a6b89acd793fa278491f860"
-  integrity sha512-PLem0psHyfYfDuZ3ir7EMXsOtkJsCgQNG0e9wvjgYeeAG2WPpwSZkPaTmuJUUIX7hxojj8VhG+iwuz/f+BpXgQ==
+  version "7.5.2"
+  resolved "https://registry.yarnpkg.com/music-metadata/-/music-metadata-7.5.2.tgz#c58d363e81e9581b7a14a37360900d7bb92b2b1c"
+  integrity sha512-CgOF4LyHjRjp8pKTovX/dHeH03d01hubsit0/fO4UNkl9+nLdLKs3eqrUcNjf+wbSWyoP3XJz5iF6Yo45zox0g==
   dependencies:
     content-type "^1.0.4"
-    debug "^4.2.0"
-    file-type "^16.0.0"
+    debug "^4.3.1"
+    file-type "^16.0.1"
     media-typer "^1.1.0"
     strtok3 "^6.0.4"
     token-types "^2.0.0"
@@ -1589,17 +1587,17 @@ object-assign@^4.0.1:
   integrity sha1-IQmtx5ZYh8/AXLvUQsrIv7s2CGM=
 
 object-inspect@^1.8.0:
-  version "1.8.0"
-  resolved "https://registry.yarnpkg.com/object-inspect/-/object-inspect-1.8.0.tgz#df807e5ecf53a609cc6bfe93eac3cc7be5b3a9d0"
-  integrity sha512-jLdtEOB112fORuypAyl/50VRVIBIdVQOSUUGQHzJ4xBSbit81zRarz7GThkEFZy1RceYrWYcPcBFPQwHyAc1gA==
+  version "1.9.0"
+  resolved "https://registry.yarnpkg.com/object-inspect/-/object-inspect-1.9.0.tgz#c90521d74e1127b67266ded3394ad6116986533a"
+  integrity sha512-i3Bp9iTqwhaLZBxGkRfo5ZbE07BQRT7MGu8+nNgwW9ItGp1TzCTw2DLEoWwjClxBjOFI/hWljTAmYGCEwmtnOw==
 
 object-is@^1.0.1:
-  version "1.1.3"
-  resolved "https://registry.yarnpkg.com/object-is/-/object-is-1.1.3.tgz#2e3b9e65560137455ee3bd62aec4d90a2ea1cc81"
-  integrity sha512-teyqLvFWzLkq5B9ki8FVWA902UER2qkxmdA4nLf+wjOLAWgxzCWZNCxpDq9MvE8MmhWNr+I8w3BN49Vx36Y6Xg==
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/object-is/-/object-is-1.1.4.tgz#63d6c83c00a43f4cbc9434eb9757c8a5b8565068"
+  integrity sha512-1ZvAZ4wlF7IyPVOcE1Omikt7UpaFlOQq0HlSti+ZvDH3UiD2brwGMwDbyV43jao2bKJ+4+WdPJHSd7kgzKYVqg==
   dependencies:
+    call-bind "^1.0.0"
     define-properties "^1.1.3"
-    es-abstract "^1.18.0-next.1"
 
 object-keys@^1.0.12, object-keys@^1.1.1:
   version "1.1.1"
@@ -1636,11 +1634,11 @@ p-limit@^2.0.0:
     p-try "^2.0.0"
 
 p-limit@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-3.0.2.tgz#1664e010af3cadc681baafd3e2a437be7b0fb5fe"
-  integrity sha512-iwqZSOoWIW+Ew4kAGUlN16J4M7OB3ysMLSZtnhmqx7njIHFPlxWBX8xo3lVTyFVq6mI/lL9qt2IsN1sHwaxJkg==
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/p-limit/-/p-limit-3.1.0.tgz#e1daccbe78d0d1388ca18c64fea38e3e57e3706b"
+  integrity sha512-TYOanM3wGwNGsZN2cVTYPArw454xnXj5qmWF1bEoAc4+cU/ol7GVh7odevjp1FNHduHc3KZMcFduxU5Xc6uJRQ==
   dependencies:
-    p-try "^2.0.0"
+    yocto-queue "^0.1.0"
 
 p-locate@^3.0.0:
   version "3.0.0"
@@ -1787,9 +1785,9 @@ pino-std-serializers@^2.4.2:
   integrity sha512-wXqbqSrIhE58TdrxxlfLwU9eDhrzppQDvGhBEr1gYbzzM4KKo3Y63gSjiDXRKLVS2UOXdPNR2v+KnQgNrs+xUg==
 
 pino@^6.7.0:
-  version "6.7.0"
-  resolved "https://registry.yarnpkg.com/pino/-/pino-6.7.0.tgz#d5d96b7004fed78816b5694fda3eab02b5ca6d23"
-  integrity sha512-vPXJ4P9rWCwzlTJt+f0Ni4THc3DWyt8iDDCO4edQ8narTu6hnpzdXu8FqeSJCGndl1W6lfbYQUQihUO54y66Lw==
+  version "6.8.0"
+  resolved "https://registry.yarnpkg.com/pino/-/pino-6.8.0.tgz#d242f9936f2e65217fde75c0af5d5d8b4d3d3fde"
+  integrity sha512-nxq+6Jr7m0cMjYFBoTRw3bco14omZ/SQCheAHz9GVwdkbUrzKhgT+gSI/ql2Mnsca0QQKgpB/ACWhjxE4JsX3Q==
   dependencies:
     fast-redact "^3.0.0"
     fast-safe-stringify "^2.0.7"
@@ -1810,10 +1808,10 @@ pngjs@^3.0.0, pngjs@^3.3.3:
   resolved "https://registry.yarnpkg.com/pngjs/-/pngjs-3.4.0.tgz#99ca7d725965fb655814eaf65f38f12bbdbf555f"
   integrity sha512-NCrCHhWmnQklfH4MtJMRjZ2a8c80qXeMlQMv2uVp9ISJMTt562SbGd6n2oq0PaPgKm7Z6pL9E2UlLIhC+SHL3w==
 
-process@~0.5.1:
-  version "0.5.2"
-  resolved "https://registry.yarnpkg.com/process/-/process-0.5.2.tgz#1638d8a8e34c2f440a91db95ab9aeb677fc185cf"
-  integrity sha1-FjjYqONML0QKkduVq5rrZ3/Bhc8=
+process@^0.11.10:
+  version "0.11.10"
+  resolved "https://registry.yarnpkg.com/process/-/process-0.11.10.tgz#7332300e840161bda3e69a1d1d91a7d4bc16f182"
+  integrity sha1-czIwDoQBYb2j5podHZGn1LwW8YI=
 
 progress@^2.0.3:
   version "2.0.3"
@@ -2041,9 +2039,9 @@ spdx-expression-parse@^3.0.0:
     spdx-license-ids "^3.0.0"
 
 spdx-license-ids@^3.0.0:
-  version "3.0.6"
-  resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-3.0.6.tgz#c80757383c28abf7296744998cbc106ae8b854ce"
-  integrity sha512-+orQK83kyMva3WyPf59k1+Y525csj5JejicWut55zeTWANuN17qSiSLUXWtzHeNWORSvT7GLDJ/E/XiIWoXBTw==
+  version "3.0.7"
+  resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-3.0.7.tgz#e9c18a410e5ed7e12442a549fbd8afa767038d65"
+  integrity sha512-U+MTEOO0AiDzxwFvoa4JVnMV6mZlJKk2sBLt90s7G0Gd0Mlknc7kxEn3nuDPNZRta7O2uy8oLcZLVT+4sqNZHQ==
 
 split2@^3.1.1:
   version "3.2.2"
@@ -2075,20 +2073,20 @@ string-width@^3.0.0, string-width@^3.1.0:
     strip-ansi "^5.1.0"
 
 string.prototype.trimend@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/string.prototype.trimend/-/string.prototype.trimend-1.0.2.tgz#6ddd9a8796bc714b489a3ae22246a208f37bfa46"
-  integrity sha512-8oAG/hi14Z4nOVP0z6mdiVZ/wqjDtWSLygMigTzAb+7aPEDTleeFf+WrF+alzecxIRkckkJVn+dTlwzJXORATw==
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/string.prototype.trimend/-/string.prototype.trimend-1.0.3.tgz#a22bd53cca5c7cf44d7c9d5c732118873d6cd18b"
+  integrity sha512-ayH0pB+uf0U28CtjlLvL7NaohvR1amUvVZk+y3DYb0Ey2PUV5zPkkKy9+U1ndVEIXO8hNg18eIv9Jntbii+dKw==
   dependencies:
+    call-bind "^1.0.0"
     define-properties "^1.1.3"
-    es-abstract "^1.18.0-next.1"
 
 string.prototype.trimstart@^1.0.1:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/string.prototype.trimstart/-/string.prototype.trimstart-1.0.2.tgz#22d45da81015309cd0cdd79787e8919fc5c613e7"
-  integrity sha512-7F6CdBTl5zyu30BJFdzSTlSlLPwODC23Od+iLoVH8X6+3fvDPPuBVVj9iaB1GOsSTSIgVfsfm27R2FGrAPznWg==
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/string.prototype.trimstart/-/string.prototype.trimstart-1.0.3.tgz#9b4cb590e123bb36564401d59824298de50fd5aa"
+  integrity sha512-oBIBUy5lea5tt0ovtOFiEQaBkoBBkyJhZXzJYrSmDo5IUUqbOPvVezuRs/agBIdZ2p2Eo1FD6bD9USyBLfl3xg==
   dependencies:
+    call-bind "^1.0.0"
     define-properties "^1.1.3"
-    es-abstract "^1.18.0-next.1"
 
 string_decoder@^1.1.1:
   version "1.3.0"
@@ -2199,9 +2197,9 @@ trim-newlines@^1.0.0:
   integrity sha1-WIeWa7WCpFA6QetST301ARgVphM=
 
 ts-node-dev@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/ts-node-dev/-/ts-node-dev-1.0.0.tgz#24a2270d225c29ce269de2a31f88b1b259fc84cb"
-  integrity sha512-leA/3TgGtnVU77fGngBwVZztqyDRXirytR7dMtMWZS5b2hGpLl+VDnB0F/gf3A+HEPSzS/KwxgXFP7/LtgX4MQ==
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/ts-node-dev/-/ts-node-dev-1.1.1.tgz#b7602929395b1616b4aa99a3be0a4e121742283d"
+  integrity sha512-kAO8LUZgXZSY0+PucMPsQ0Bbdv0x+lgbN7j8gcD4PuTI4uKC6YchekaspmYTBNilkiu+rQYkWJA7cK+Q8/B0tQ==
   dependencies:
     chokidar "^3.4.0"
     dateformat "~1.0.4-1.2.3"
@@ -2216,11 +2214,12 @@ ts-node-dev@^1.0.0:
     tsconfig "^7.0.0"
 
 ts-node@^9.0.0:
-  version "9.0.0"
-  resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-9.0.0.tgz#e7699d2a110cc8c0d3b831715e417688683460b3"
-  integrity sha512-/TqB4SnererCDR/vb4S/QvSZvzQMJN8daAslg7MeaiHvD8rDZsSfXmNeNumyZZzMned72Xoq/isQljYSt8Ynfg==
+  version "9.1.1"
+  resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-9.1.1.tgz#51a9a450a3e959401bda5f004a72d54b936d376d"
+  integrity sha512-hPlt7ZACERQGf03M253ytLY3dHbGNGrAq9qIHWUY9XHYl1z7wYngSr3OQ5xmui8o2AaxsONxIzjafLUiWBo1Fg==
   dependencies:
     arg "^4.1.0"
+    create-require "^1.1.0"
     diff "^4.0.1"
     make-error "^1.1.1"
     source-map-support "^0.5.17"
@@ -2267,14 +2266,14 @@ typedoc@^0.18.0:
     typedoc-default-themes "^0.10.2"
 
 typescript@^4.0.0:
-  version "4.0.5"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.0.5.tgz#ae9dddfd1069f1cb5beb3ef3b2170dd7c1332389"
-  integrity sha512-ywmr/VrTVCmNTJ6iV2LwIrfG1P+lv6luD8sUJs+2eI9NLGigaN+nUQc13iHqisq7bra9lnmUSYqbJvegraBOPQ==
+  version "4.1.3"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.1.3.tgz#519d582bd94cba0cf8934c7d8e8467e473f53bb7"
+  integrity sha512-B3ZIOf1IKeH2ixgHhj6la6xdwR9QrLC5d1VKeCSY4tvkqhF2eqd9O7txNlS0PO3GrBAFIdr3L1ndNwteUbZLYg==
 
 uglify-js@^3.1.4:
-  version "3.11.6"
-  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.11.6.tgz#144b50d3e05eadd3ad4dd047c60ca541a8cd4e9c"
-  integrity sha512-oASI1FOJ7BBFkSCNDZ446EgkSuHkOZBuqRFrwXIKWCoXw8ZXQETooTQjkAcBS03Acab7ubCKsXnwuV2svy061g==
+  version "3.12.2"
+  resolved "https://registry.yarnpkg.com/uglify-js/-/uglify-js-3.12.2.tgz#c7ae89da0ed1bb58999c7fce07190b347fdbdaba"
+  integrity sha512-rWYleAvfJPjduYCt+ELvzybNah/zIkRteGXIBO8X0lteRZPGladF61hFi8tU7qKTsF7u6DUQCtT9k00VlFOgkg==
 
 universalify@^1.0.0:
   version "1.0.0"
@@ -2324,12 +2323,13 @@ which-module@^2.0.0:
   integrity sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=
 
 which-typed-array@^1.1.2:
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/which-typed-array/-/which-typed-array-1.1.2.tgz#e5f98e56bda93e3dac196b01d47c1156679c00b2"
-  integrity sha512-KT6okrd1tE6JdZAy3o2VhMoYPh3+J6EMZLyrxBQsZflI1QCZIxMrIYLkosd8Twf+YfknVIHmYQPgJt238p8dnQ==
+  version "1.1.4"
+  resolved "https://registry.yarnpkg.com/which-typed-array/-/which-typed-array-1.1.4.tgz#8fcb7d3ee5adf2d771066fba7cf37e32fe8711ff"
+  integrity sha512-49E0SpUe90cjpoc7BOJwyPHRqSAd12c10Qm2amdEZrJPCY2NDxaW01zHITrem+rnETY3dwrbH3UUrUwagfCYDA==
   dependencies:
     available-typed-arrays "^1.0.2"
-    es-abstract "^1.17.5"
+    call-bind "^1.0.0"
+    es-abstract "^1.18.0-next.1"
     foreach "^2.0.5"
     function-bind "^1.1.1"
     has-symbols "^1.0.1"
@@ -2374,16 +2374,16 @@ wrappy@1:
   integrity sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=
 
 ws@^7.3.1:
-  version "7.4.0"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-7.4.0.tgz#a5dd76a24197940d4a8bb9e0e152bb4503764da7"
-  integrity sha512-kyFwXuV/5ymf+IXhS6f0+eAFvydbaBW3zjpT6hUdAh/hbVjTIB5EHBGi0bPoCLSK2wcuz3BrEkB9LrYv1Nm4NQ==
+  version "7.4.1"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.4.1.tgz#a333be02696bd0e54cea0434e21dcc8a9ac294bb"
+  integrity sha512-pTsP8UAfhy3sk1lSk/O/s4tjD0CRwvMnzvwr4OKGX7ZvqZtUyx4KIJB5JWbkykPoc55tixMGgTNoh3k4FkNGFQ==
 
 xhr@^2.0.1:
-  version "2.5.0"
-  resolved "https://registry.yarnpkg.com/xhr/-/xhr-2.5.0.tgz#bed8d1676d5ca36108667692b74b316c496e49dd"
-  integrity sha512-4nlO/14t3BNUZRXIXfXe+3N6w3s1KoxcJUUURctd64BLRe67E4gRwp4PjywtDY72fXpZ1y6Ch0VZQRY/gMPzzQ==
+  version "2.6.0"
+  resolved "https://registry.yarnpkg.com/xhr/-/xhr-2.6.0.tgz#b69d4395e792b4173d6b7df077f0fc5e4e2b249d"
+  integrity sha512-/eCGLb5rxjx5e3mF1A7s+pLlR6CGyqWN91fv1JgER5mVWg1MZmlhBvy9kjcsOdRk8RrIujotWyJamfyrp+WIcA==
   dependencies:
-    global "~4.3.0"
+    global "~4.4.0"
     is-function "^1.0.1"
     parse-headers "^2.0.0"
     xtend "^4.0.0"
@@ -2412,9 +2412,9 @@ xtend@^4.0.0:
   integrity sha512-LKYU1iAXJXUgAXn9URjiu+MWhyUXHsvfp7mcuYm9dSUKK0/CjtrUwFAxD82/mCWbtLsGjFIad0wIsod4zrTAEQ==
 
 y18n@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/y18n/-/y18n-4.0.0.tgz#95ef94f85ecc81d007c264e190a120f0a3c8566b"
-  integrity sha512-r9S/ZyXu/Xu9q1tYlpsLIsa3EeLXXk0VwlxqTcFRfg9EhMW+17kbt9G0NrgCmhGb5vT2hyhJZLfDGx+7+5Uj/w==
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/y18n/-/y18n-4.0.1.tgz#8db2b83c31c5d75099bb890b23f3094891e247d4"
+  integrity sha512-wNcy4NvjMYL8gogWWYAO7ZFWFfHcbdbE57tZO8e4cbpj8tfUcwrwqSl3ad8HxpYWCdXcJUCeKKZS62Av1affwQ==
 
 yargs-parser@13.1.2, yargs-parser@^13.1.2:
   version "13.1.2"
@@ -2454,3 +2454,8 @@ yn@3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/yn/-/yn-3.1.1.tgz#1e87401a09d767c1d5eab26a6e4c185182d2eb50"
   integrity sha512-Ux4ygGWsu2c7isFWe8Yu1YluJmqVhxqK2cLXNQA5AcC3QfbGNpM7fu0Y8b/z16pXLnFxZYvWhd3fhBY9DLmC6Q==
+
+yocto-queue@^0.1.0:
+  version "0.1.0"
+  resolved "https://registry.yarnpkg.com/yocto-queue/-/yocto-queue-0.1.0.tgz#0294eb3dee05028d31ee1a5fa2c556a6aaf10a1b"
+  integrity sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q==