Release/5.0.0 (#2478)

* updated Read me and Contributing for the release 5.0

* updated change log for 5.0.0

* Update README.md

Co-Authored-By: Akshay Sonvane <[email protected]>

* Update marklogic-data-hub/src/main/resources/scaffolding/build_gradle

Co-Authored-By: Akshay Sonvane <[email protected]>

* Update marklogic-data-hub/src/main/resources/scaffolding/build_gradle

Co-Authored-By: Akshay Sonvane <[email protected]>

* updated font

* Updated the spaces

* Updated the spaces

* Updated the spaces

* Updated the spaces

* Updated the spaces

* Updated the spaces

* Updated the spaces

* updated gradle org and vcs url

Author: SameeraPriyathamTadikonda