[vala] Bump version suffix

[JÃrg Billeter <juergbi src gnome org>]

commit 39cd4e476cb94af69548c15b6b25a8b8cddd45a0
Author: JÃrg Billeter <j bitron ch>
Date:   Thu Oct 4 21:19:23 2012 +0200

    Bump version suffix

 compiler/valacompiler.vala |    2 +-
 configure.ac               |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/compiler/valacompiler.vala b/compiler/valacompiler.vala
index c1c9f6f..9f26a16 100644
--- a/compiler/valacompiler.vala
+++ b/compiler/valacompiler.vala
@@ -227,7 +227,7 @@ class Vala.Compiler {
 			}
 		}
 
-		for (int i = 2; i <= 18; i += 2) {
+		for (int i = 2; i <= 20; i += 2) {
 			context.add_define ("VALA_0_%d".printf (i));
 		}
 
diff --git a/configure.ac b/configure.ac
index 553747b..6e40c89 100644
--- a/configure.ac
+++ b/configure.ac
@@ -6,7 +6,7 @@ AC_CONFIG_MACRO_DIR([m4])
 AM_INIT_AUTOMAKE([1.11 dist-bzip2])
 AM_MAINTAINER_MODE([enable])
 
-PACKAGE_SUFFIX=-0.18
+PACKAGE_SUFFIX=-0.20
 
 dnl http://people.gnome.org/~walters/docs/build-api.txt
 dnl We don't support separate builddir when building from git