chore: fix changelog auto generation repo and releasing template

Author: mmeloni

.chglog/config.yml

@@ -2,7 +2,7 @@ style: github
 template: CHANGELOG.tpl.md
 info:
   title: CHANGELOG
-  repository_url: https://github.com/vchain-us/vcn
+  repository_url: https://github.com/vchain-us/immudb
 options:
   commits:
     filters:

build/RELEASING.md

@@ -84,10 +84,6 @@ Now you can edit the vX.Y.Z newly created [release on GitHub](https://github.com
 
 # Downloads
 
-**CodeNotary Chrome Extension**
-*Check the download integrity using the official CodeNotary Chrome extension*
-[<img src="https://developer.chrome.com/webstore/images/ChromeWebStore_Badge_v2_206x58.png">](https://chrome.google.com/webstore/detail/vchain-codenotary-downloa/mnloemedehacppeggbipipjlphdjpjcb)
-
 **Docker image**
 https://hub.docker.com/r/codenotary/immudb