update lcms2
add coverity scan scripts
fix hash2rev.sh and rev2hash.sh after their move in contrib/
WebServer: switch to html5 (WIP), use html5shiv
Revert "actually disable C4995 and C4996 for udf.cpp"

This reverts commit 03ca3eff5fccbfe6bfc1583789d4fe91af8b1900.
update TreePropSheet from TortoiseSVN
fix warning
update ffmpeg (n0.8-17701-g55d32ee)