Bumped version code

Piotr Buchman · Piotr Buchman · commit e7204a395f06 · 2018-11-13T10:57:32.000+01:00
diff --git a/gradle.properties b/gradle.properties
@@ -1,5 +1,5 @@
 VERSION_NAME=5.4.0
-VERSION_CODE=15
+VERSION_CODE=16
 GROUP=io.keen
 
 POM_URL=www.keen.io
