[vte] build: Post release version bump

[Christian Persch <chpe src gnome org>]

commit b4b2eb2ceeeb1625fd1f689dc2b4cceff68e4bd6
Author: Christian Persch <chpe src gnome org>
Date:   Mon Mar 5 21:58:12 2018 +0100

    build: Post release version bump

 configure.ac |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index d2dcc92..e816fe1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 m4_define([version_major],0)
-m4_define([version_minor],51)
-m4_define([version_micro],92)
+m4_define([version_minor],52)
+m4_define([version_micro],0)
 m4_define([version_triplet],version_major.version_minor.version_micro)
 
 AC_PREREQ([2.63])