v0.1.0-b: Merge pull request #47 from RatakondalaArun/dev

Package changes

• improved abstraction( #28 ).
• major change with return type ( #31 ).
• added documentation( #32 ).
• added some missing methods( #30 ).
• added models and some fixes.

Repo changes

• added CI workflows( #45 ).

Updated models

• Updated and added tests for models ( PR #25 ).

Initial Release

This release adds all the resources supported by Gitter API.

• User( f135fe1 )
• Rooms (PR #2 )
• Messages ( PR #15 )
• Groups ( PR #17 )
• Streaming API ( PR #19 )