kate decoder plugin: track and use basic formatting: region size/position,...

kate decoder plugin: track and use basic formatting: region size/position, text markup - in particular, this allows image based subtitles to be scaled and moved to where they are meant to be if the accompanying video was encoded at a resolution different from the source
Signed-off-by: Derk-Jan Hartman <hartman@videolan.org>

configure.ac

@@ -3794,7 +3794,7 @@ dnl
 AC_ARG_ENABLE(kate,
 [  --enable-kate           kate codec (default enabled)])
 AS_IF([test "${enable_kate}" != "no"], [
-  PKG_CHECK_MODULES(KATE,[kate >= 0.1.2], [
+  PKG_CHECK_MODULES(KATE,[kate >= 0.1.5], [
       VLC_ADD_PLUGIN([kate])
       VLC_ADD_CFLAGS([kate],[$KATE_CFLAGS])
       VLC_ADD_LIBS([kate],[$KATE_LIBS]) ],[