bump version to 1.0

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/version.sh b/version.sh
index f2bcaac..13b461a 100755
--- a/version.sh
+++ b/version.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-VERSION="0.5"
+VERSION="1.0"
 
 SUFFIX=
 if test "x$1" = x--suffix; then