Log Message:
x264-devel
(1) Bump the version from 20100201 to 20110101
    (build number 84 to 112, see PLIST as
    lib/libx264.so.112
    is easy to find)

(2) Packaging with 20100201 had a problem on naming 
    shared library. (Does not have build number in filename)
    Fix it.

ffmpeg API change for x264 (options.mk)
-BUILDLINK_API_DEPENDS.x264-devel+=     x264-devel>=20100201
+BUILDLINK_API_DEPENDS.x264-devel+=     x264-devel>=20101101

(and remove upper side for now)
-BUILDLINK_API_DEPENDS.x264-devel+=     x264-devel<20100202
+#BUILDLINK_API_DEPENDS.x264-devel+=    x264-devel<20110102