Update to use cmake in windows, then pkg-config, then sdlX-config
Allow override of tool variables (Bug #66895)
Add sdl3 support
Added tag release-0.9.5 for changeset 34593a4a1f97
maint: dump version to 0.9.5
* doc/instrument-control.css: updated link and note styles
update doc generation
* DESCRIPTION: add url and repo links