Update version

CHANGELOG.md

@@ -1,13 +1,10 @@
-# 0.16
+# 0.15
 * Remove locking
 * Strip bogus API token prefix if http header is provided
 * Fix Nessus affected_components aggregation error
 * Don't skip findings created from templates
 * Don't through error if plugin source directory doesn't exists when copy
 
-# 0.15
-skipped
-
 # 0.14
 * Allow multiple inputs via -i switch
 * Fix bug in Nessus and OpenVAS plugins