chore: Update to latest common lib

rosen-vladimirov · rosen-vladimirov · commit 2a7a25236a6a · 2018-05-28T18:12:41.000+03:00
diff --git a/lib/common b/lib/common
@@ -1 +1 @@
-Subproject commit 4ed6670d2815ed4103079237b11a0a4468c6191d
+Subproject commit fff883ea9559b31029760bcc7ba6375cfbb6adee
