configure.ac: bump version to 2.4.57 for release

Signed-off-by: Rob Clark <robclark@freedesktop.org>

diff --git a/configure.ac b/configure.ac
index f1d3451..39312ce 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -20,7 +20,7 @@
 
 AC_PREREQ([2.63])
 AC_INIT([libdrm],
-        [2.4.56],
+        [2.4.57],
         [https://bugs.freedesktop.org/enter_bug.cgi?product=DRI],
         [libdrm])