Bump lavu minor and add APIchanges entry after AV_BASE64_SIZE()

addition.

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@23484 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b

doc/APIchanges

@@ -12,6 +12,9 @@ libavutil:   2009-03-08
 
 API changes, most recent first:
 
+2010-06-04 - r23461 - lavu 50.17.0 - AV_BASE64_SIZE
+  Add AV_BASE64_SIZE() macro.
+
 2010-06-02 - r23421 - lavc 52.73.0 - av_get_codec_tag_string
   Add av_get_codec_tag_string().
 

libavutil/avutil.h

@@ -40,7 +40,7 @@
 #define AV_VERSION(a, b, c) AV_VERSION_DOT(a, b, c)
 
 #define LIBAVUTIL_VERSION_MAJOR 50
-#define LIBAVUTIL_VERSION_MINOR 16
+#define LIBAVUTIL_VERSION_MINOR 17
 #define LIBAVUTIL_VERSION_MICRO  0
 
 #define LIBAVUTIL_VERSION_INT   AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \