Bump version to v0.63.1

Change-Id: Iaff46418d7e85de0b2a98edb6115673be6ed93e9
diff --git a/lib/Kalamar.pm b/lib/Kalamar.pm
index b4186b2..6c03406 100644
--- a/lib/Kalamar.pm
+++ b/lib/Kalamar.pm
@@ -8,7 +8,7 @@
 use List::Util qw!none uniq!;
 
 # Minor version - may be patched from package.json
-our $VERSION = '0.63';
+our $VERSION = '0.63.1';
 
 # Supported version of Backend API
 our $API_VERSION = '1.0';