chg: bring back most demos/ `MAKE demos`
fix: ui: fixed crash when no cooked fonts were available (ui_notify)
fix: html5: added pthreads support (@zpl-zak)
fix: html5: allowed coi requests in localhost served contents (@zpl-zak)
chg: html5: instantiate web server only if content is not being served
chg: bring back demos/html5/
chg: bring back tools/editor/
chg: bring back some audio tunes
chg: update docs
54aa82aecf