Updated mediawiki/extensions
Project: mediawiki/extensions/Scribunto  5989d28678836f0fe15b41d2ca3790b53333ee98

(bug 39655) Add Lua version info to Special:Version

Use the SoftwareInfo hook to add the versions of LuaSandbox and Lua to
Special:Version.

Bug: 39655
Change-Id: I912197efee0211066677c4d46e638fb546a410c6