Fix modules in ZNC image after recent refactor.

See znc/znc-docker#5

library/znc

@@ -1,6 +1,6 @@
 Maintainers: Alexey Sokolov <[email protected]> (@DarthGandalf)
 GitRepo: https://github.com/znc/znc-docker.git
-GitCommit: 1972496841963b8c087375833e2b5c8b5cae302a
+GitCommit: e8e0af1baebd3b4b43558c365ff67ea7c6116bb6
 
 Tags: 1.6.5, 1.6, latest
 Directory: full