Updated mediawiki/extensions
Project: mediawiki/extensions/Scribunto  71d9f600dc320390d5c9377acdaa86f239ce57aa

(bug 46294) Fix for Windows text-mode file handles

On Windows for LuaStandalone, the lua executable's standard output is a
text-mode file handle, even if the pipe is opened from PHP with the
binary flag. Which means that when Lua returns a "\n", it gets silently
rewritten to "\r\n" and the unserialization fails.

So, change the protocol for Lua→PHP messages to encode \r and \n (and \
itself, as the escape character) to avoid this issue.

Bug: 46294
Change-Id: I73b5f44e8aa0334f5fd03013dc027d1a57318349