[ClusterLabs] [Announce] libqb 2.0.4 released

[Christine caulfield]

We are pleased to announce the release of libqb 2.0.4

Source code is available at:
https://github.com/ClusterLabs/libqb/releases/

Please use the signed .tar.gz or .tar.xz files with the version number
in rather than the github-generated "Source Code" ones.

The most important fix in this release is that we no longer log errors 
inside the signal handler in loop_poll.c - this could cause an 
application hang in some circumstances.

There is also a new implementation of the timerlist that should inprove 
performance when a large number of timers are active.

shortlog:

Chrissie Caulfield (3):
       doxygen2man: print structure descriptions (#443)
       Fix pthread returns (#444)
       poll: Don't log in a signal handler (#447)

Jan Friesse (1):
       Implement heap based timer list (#439)

orbea (1):
       build: Fix undefined pthread reference. (#440)