
$Id$

- Build buddy test only if buddy enabled
- Move yaml library search to CMakeLists.txt in root dir.
- Export hg information in dist tarball.
- Improve FindMercurial macros (use hg parent).
- Include AUTHORS, README, NEWS, etc. in dist tarball, installation and RPM.

- Improve startup error reporting in pdserv_prepare()
    - use semaphores/pipes/signals

- Improve example
- document yaml config file
