Import Upstream version 1.24.12

ChangeLog

NEWS

README.md

RELEASE

REQUIREMENTS

docs/gst_plugins_cache.json

docs/meson.build

ext/adaptivedemux2/dash/gstdashdemux.c

ext/adaptivedemux2/dash/gstdashdemux.h

ext/adaptivedemux2/dash/gstmpd-prelude.h

ext/adaptivedemux2/dash/gstmpdadaptationsetnode.c

ext/adaptivedemux2/dash/gstmpdclient.c

ext/adaptivedemux2/dash/gstmpdclient.h

ext/adaptivedemux2/dash/gstmpdcontentcomponentnode.c

ext/adaptivedemux2/dash/gstmpdhelper.c

ext/adaptivedemux2/dash/gstmpdhelper.h

ext/adaptivedemux2/dash/gstmpdparser.c

ext/adaptivedemux2/dash/gstmpdrepresentationbasenode.c

ext/adaptivedemux2/dash/gstmpdsegmentbasenode.c

ext/adaptivedemux2/dash/gstmpdsegmenturlnode.c