update librarian
authorJan Szejko <janek37@gmail.com>
Fri, 21 Dec 2018 15:55:07 +0000 (16:55 +0100)
committerJan Szejko <janek37@gmail.com>
Thu, 3 Jan 2019 08:31:21 +0000 (09:31 +0100)
lib/librarian

index df1ef1a..780580a 160000 (submodule)
@@ -1 +1 @@
-Subproject commit df1ef1a80800b58ae6d818f5bdb0ff919c558d37
+Subproject commit 780580aeaeb3a8745744eb918100fee78a6e16b8