Release 1.0.0

Summary:

This release breaks some backwards compatibility
on some plugins where they improperly used strings instead of
booleans parameters. This release also includes osfamily
support for SUSE and FreeBSB and support for four new plugins.

Backwards-incompatible changes:

 - Plugins that use to accept strings now use booleans
   for a more consistent interface across the various plugins
 - The main collectd config file now only includes *.conf files
   to allow plugin specific files to be placed in the conf.d
   directory.
 - The mysql plugin now supports multiple databases via the
   collectd::plugin::mysql::database define. This change breaks
   backwards compatiblity on the mysql plugin.

Features:

 - osfamily support for SUSE
 - osfamily support for FreeBSD
 - tail plugin
 - exec plugin
 - python plugin
 - write_riemann plugin