2.0.0-alpha.1

This is a first ("preview") version of the new Degate. If you find a bug report it on Github ("Issues" panel).

The following is a non-exhaustive list of changes:

• Moved to OpenGL 3
• Moved to Qt5
• Added multi-platform support (tested on Linux and Windows)
• Added multi-language support (for now only English and French are implemented)
• Added UTF-8 support for the workspace
• Reworked project configuration
• Reworked layers configuration
• Reworked the whole workspace area
• Reworked the text system
• Reworked all primitive elements (gate, annotation...)
• Added light and dark theme support
• Many improvements and bugfixes
• Moved unit tests to Catch2
• And much more...

You can find here a Windows installer and a Linux appimage file (both for 64 bits systems).