Fix version and Changes

Change-Id: I16f7a1f54fc01804b02e73708108fb2195abb9a8
diff --git a/lib/Kalamar.pm b/lib/Kalamar.pm
index 6e1caec..29b2e05 100644
--- a/lib/Kalamar.pm
+++ b/lib/Kalamar.pm
@@ -6,7 +6,7 @@
 use Mojo::Util qw/url_escape/;
 
 # Minor version - may be patched from package.json
-our $VERSION = '0.27';
+our $VERSION = '0.28';
 
 # TODO: The FAQ-Page has a contact form for new questions
 # TODO: Embed query serialization