bill-auger/av-caster: A light-weight native gStreamer GUI for screencast, webcam, and audio streaming

bill-auger 4149b16a20 handle preset load event atomically		%!s(int64=8) %!d(string=hai) anos
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Constants	4149b16a20 handle preset load event atomically	%!s(int64=8) %!d(string=hai) anos
Controllers	4149b16a20 handle preset load event atomically	%!s(int64=8) %!d(string=hai) anos
Models	4149b16a20 handle preset load event atomically	%!s(int64=8) %!d(string=hai) anos
Trace	4149b16a20 handle preset load event atomically	%!s(int64=8) %!d(string=hai) anos
Views	4149b16a20 handle preset load event atomically	%!s(int64=8) %!d(string=hai) anos
Main.cpp	faa712a0c5 update docs and licenses	%!s(int64=8) %!d(string=hai) anos