Merge commit '15ba7f6525c0f56f0c8e3e3e0c0c5129de054f41'

* commit '15ba7f6525c0f56f0c8e3e3e0c0c5129de054f41':
  parseutils: fix const removal warning
  prepare 9_beta1 release

Conflicts:
	Changelog
	RELEASE
	libavutil/parseutils.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

libavutil/parseutils.c

@@ -144,8 +144,7 @@ int av_parse_video_size(int *width_ptr, int *height_ptr, const char *str)
         }
     }
     if (i == n) {
-        p = str;
-        width = strtol(p, (void*)&p, 10);
+        width = strtol(str, (void*)&p, 10);
         if (*p)
             p++;
         height = strtol(p, (void*)&p, 10);