[libgdata] build: Increment version to 0.15.3

[Philip Withnall <pwithnall src gnome org>]

commit 30546923f89ce2b95cb6f6e97bf59317e5f69fda
Author: Philip Withnall <philip tecnocode co uk>
Date:   Sat Aug 9 18:42:01 2014 +0100

    build: Increment version to 0.15.3

 configure.ac |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 594555d..e8da3b8 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3,7 +3,7 @@ AC_PREREQ(2.65)
 # Release version
 m4_define(gdata_version_major, 0)
 m4_define(gdata_version_minor, 15)
-m4_define(gdata_version_micro, 2)
+m4_define(gdata_version_micro, 3)
 
 # API version
 # TODO: This currently isn't used in the library name; once we hit gdata_version_major=1, that should be 
changed