Prepare for 0.9.3 release

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>

ChangeLog

+v4l-utils-0.9.3
+---------------
+* Synced with latest kernel headers
+
+* v4l2-ctl changes
+  * fixed bug in parse_subopt
+  * --list-buffers didn't work for multiplanar formats
+
+* v4l2-compliance
+  * work around missing ENODATA on (k)FreeBSD
+  * add test whether V4L2_MEMORY_DMABUF is supported
+  * add the new EXPBUF ioctl
+
 v4l-utils-0.9.2
 ---------------
 * libv4l changes

configure.ac

@@ -3,7 +3,7 @@
 # Process this file with autoconf to produce a configure script.
 
 AC_PREREQ(2.59)
-AC_INIT([v4l-utils],[0.9.2])
+AC_INIT([v4l-utils],[0.9.3])
 
 AC_CONFIG_AUX_DIR([build-aux])
 AC_CONFIG_MACRO_DIR([m4])