Update to the 20141102 snapshot of GCC 5.0.
sysutils/mcelog: Remove patch for unsupported versions of FreeBSD

PR:		194767
Submitted by:	Francois Tigeot
Approved by:	maintainer (Jeremy Chadwick)
Update to upstream version 2.3.5

While on it:
- Clean up pkg-plist
Add new port net-mgmt/ccnet

PR:		193133
Submitted by:	Jingfeng Yan

Ccnet is a framework for writing networked applications in C. It provides
the services of peer identification, connection management, service
invocation, and message sending. Server has the management of user, group,
and cluster.
Add a reference to python issue regarding i386 compilation failure with
bundled libffi
net-mgmt/icinga2: Trivial tweak of patch to fix build on DragonFly
Parallel::Async is yet another fork tool. Run parallel task with fork
to simple.

WWW: http://search.cpan.org/dist/Parallel-Async/
www/pecl-yaf: update 2.3.2 -> 2.3.3

PR:		194551
Submitted by:	John Chen <johnpupu@gmail.com>
Approved by:	mentors (implicit)
astro/stellarium-qt4: Trivial patch to install manpages correctly on DF
www/squid: Remove one file from SHEBANG_FILES

ksh was removed from dependencies list in version 3.4.9, so cert_tool
doesn't have to be fixed anymore.

PR:		194777
Submitted by:	timp87 (gmail)
- Update to 1.588