Offline installer Upload strategy changes with latest folder with artifacts...

Offline installer Upload strategy changes with latest folder with artifacts metadata changes and archieve the latest.json in jenkins with artifact naming convention changes (#868)

* Proxy server tokens off

* Nginx Disbale Server Information

* Nginx host injection issue fix

* Nginx revert the old changes

* Upload the artifact to latest folder

* upload to azure with latest folder changes

* uncomment delete workspace

* constructing metadata for offline installer

* metadata file logic changes

* metadata file with parsed and readable json

* renaming installer type with correct syntax

* construct latest.json file with correct naming convention

* Generic name to any linux distribution

* linux installer changes

* Installer logic changes

* metadata file for installer

* metadata file for installer with custom version

* metadata file for offline version

* tee comamnd changes

* offline installer metadata file location

* jq remove quotes

* Upload the artif...