Significant changes since the ClanLib 4.0 release:
Performance increase of clanUI
Support of OpenGL ES3.2 (Using Visual Studio)
Fixed clan::GameTime::get_time_elapsed_ms() accuracy
Enhanced clanUI to reflect the UICore fork.
Other changes worth of mentioning
Updated clanSound on Linux to use ALSA. Previously this was accidentality disabled.
Support Visual Studio 2019
Various API enhancements
Various bug fixes