databases/py-mysql-connector-python: Upgrade version 1.2.2 => 1.2.3

Assign maintainership to submitter.

PR:		194044
Submitted by:	Muhammad Rahman
net-mgmt/collectd: Fix network IF plugin to avoid log spam

While here, remove redundant @dirrm and strip installed libraries.

PR:		191388
Reported by:	Fredrik Lennmark
Fix by:		maintainer (Krzysztof Stryjek)
www/fcgiwrap: Improve binary strip handling, add new feature

PR:		192907
Final version:	maintainer (fonz)
devel/rubygem-guess_html_encoding: create port

Attempts to guess and then force encoding of HTML documents

WWW: http://github.com/cantino/guess_html_encoding