Merge pull request #110 from Lightricks/feature/version-0.7.3

Kintsugi: Cut version 0.7.3.

Author: byohay

lib/kintsugi/version.rb

@@ -3,6 +3,6 @@
 module Kintsugi
   # This module holds the Kintsugi version information.
   module Version
-    STRING = "0.7.2"
+    STRING = "0.7.3"
   end
 end