All fixes since 0.10

[nponeccop]

The PR contains all fixes as described in #9. Unfortunately we can't release this version as 0.11 yet because of a few issues:

• [x] Due to #11 we'll contain a frozen version of Test::TCP and a few other dependent modules, which is not future-proof
• [ ] Due to a bug in current Test::TCP (my PR pending) which prevents us from working on pre-2.24 perls even on Linux
• [x] I'll release a 0.10_01-TRIAL version under my account on CPAN to look at the CPAN Testers reports to see if there are regressions or other low hanging fruit

We can merge this into master though

[nponeccop]

Ok, we use minilla instead of shipit from now on. This closes the nasty issue of shipping partial Test-TCP and Test-Simple. The migration introduced some minor mistakes in the metadata, but it's all in one place now, namely cpanfile, so it's easy to fix.

I also released a test version to CPAN under my handle of NML, so we can see that we work everywhere now: http://fast-matrix.cpantesters.org/?dist=AnyEvent-Gearman%200.11_02-TRIAL

There are some problems in our test dependencies though: they are all broken somewhere. So I released fixed versions of some of them:

http://fast-matrix.cpantesters.org/?author=NML

I have acquired co-maintainer permissions on Danga::Socket, so after some 3 more days I'll re-release the trial version of it officially if no significant issues are reported.

Anyway, we are ready to release 0.11 now.