Use the new Trac URL.
Simplify the OSD handling for Play/Pause/Stop events.

The OSD was showing "Stop" when restarting the playback of a file after it ended.

This commit fixes ticket #2863.
Cosmetics: Move some global variables into CMainFrame.
Revert "actually disable C4995 and C4996 for udf.cpp"

This reverts commit 03ca3eff5fccbfe6bfc1583789d4fe91af8b1900.
build.bat, mpc-hc_setup.iss : add ICL13 support
update ffmpeg (n0.8-18124-gbc15fcb)
Work around a libavresample crash
h264.c: remove custom code.  This caused the decoder to show a blank screen when playing back a h264 file in software mode and the AR changed.
clean up project references
ffmpeg: remove custom code
icon.ico: recreate it with more bit depths and 24x24 resolution