Log Message:
Update mikutter to 3.5.8.

pkgsrc changes:

- pull upstream fix for redmine ticket #1031 (twitpic gzipped xfer)
- pull changes to use delayer-deferred 2.0.0 for redmine ticket
  #916 (extra follow/follower activities) and
  #995 (abnormal cpu load with delayer-deferred 1.1.0)

Upstream changes:

- ruby-gnome2 3.1.6
- subcommands that create spec files don't accept . as a pathname
- free memories on loading images earlier
- avoid to use deprecated Gdk::PixbufLoader