[SR-Users] Wiki update notice

[Mikko Lehto]

Hello

Some wiki work:
1. "What's new in 4.4" -content is no more present in devel version wiki page
2. based on recent mailing list discussion, I added note about github pull requests

I think these make sense, please yell if not :)

[1] http://kamailio.org/wiki/features/new-in-devel
[2] http://kamailio.org/wiki/devel/github-contributions?rev=1456916916&do=diff

-- 
Mikko