zbatery 4.2.0

zbatery 4.2.0

Lots of updates for deprecated broken stuff, and we have a good
version number to go with it ;)

See the corresponding Rainbows! release for more details:
http://bogomips.org/rainbows-public/m/20140512074058.GB29516@dcvr.yhbt.net

One notable new feature is the addition of the
--no-default-middleware option which I forgot about and should've
released last year when Rainbows! got it :x

Eric Wong (6):
      Rakefile: s/freshmeat.net/freecode.com/
      Rakefile: kill raa_update task
      rubyforge death updates
      update license to GPLv2+
      warn about premature grandparent death on daemonization
      update for Rainbows! compatibility

Lin Jen-Shin (1):
      Add -N or --no-default-middleware option.