Merge tag '1.8.2' into develop

* Corretion in globall rabbitmq queue name
* Improvement in the use of mongodb database for credentials
* Fixed base64 in webhook for documentWithCaption
* Fixed Generate pairing code

package.json

@@ -1,6 +1,6 @@
 {
   "name": "evolution-api",
-  "version": "1.8.1",
+  "version": "1.8.2",
   "description": "Rest api for communication with WhatsApp",
   "main": "./dist/src/main.js",
   "scripts": {

src/docs/swagger.yaml

@@ -25,7 +25,7 @@ info:
     </font>
 
     [![Run in Postman](https://run.pstmn.io/button.svg)](https://god.gw.postman.com/run-collection/26869335-5546d063-156b-4529-915f-909dd628c090?action=collection%2Ffork&source=rip_markdown&collection-url=entityId%3D26869335-5546d063-156b-4529-915f-909dd628c090%26entityType%3Dcollection%26workspaceId%3D339a4ee7-378b-45c9-b5b8-fd2c0a9c2442)
-  version: 1.8.0
+  version: 1.8.2
   contact:
     name: DavidsonGomes
     email: [email protected]