v27: Compatible from Gnome 3.34 up to Gnome 3.36

Merge pull request #147 from phocean/object.actor_deprecated

Fix #137

v25: Compatible with Gnome 3.32

fix typo in supported version

v22 : Compatible with Gnome version up to 3.30

This version merges various forks to bring compatibility with Gnome 3.30.

Thanks to all the contributors!

v21

New features :

• Translations into Italian, Russian, German, Serbian, French and Japanese.
• Compatibility with Gnome 3.26
• Various improvements and code optimizations

All of that thanks to many contributors 👍

Many thanks !

v20

• New design for UI settings
• Brining back the hovering effect
• Better option handling
• Various code improvement and bug fixes

Bug fix with skype-integration extension

• Fix integration with skype-integration extension (https://extensions.gnome.org/extension/696/skype-integration/)
• code cleanup

Code refactoring

• Bug fixes and stability improvements
• Improved settings

Updates for gnome-shell version support 3.21.91

Updates made to metadata.json to support

v16

• Updated Gnome version support
• Documentation updates
• Minor changes to the icon box layout (margin)