Add package documentation

[sheep] / wiki

diff --git a/wiki b/wiki
index ffe2711a19e5a213cfdf7b52e7ad7b4b25316a2b..1a8916ff9faac67cbb461da9cc939d8bee63bf25 160000 (submodule)
--- a/wiki
+++ b/wiki
@@ -1 +1 @@
-Subproject commit ffe2711a19e5a213cfdf7b52e7ad7b4b25316a2b
+Subproject commit 1a8916ff9faac67cbb461da9cc939d8bee63bf25