Log Message:
Update sysutils/rsyslog to 8.22.0.

Version 8.22.0 [v8-stable] 2016-10-04
- ompgsql: add template support
  Thanks to Radu Gheorghe for implementing this.
- generate somewhat better error message on config file syntax error
  a common case (object at invalid location) has received it's own error
  message; for the rest we still rely on the generic flex/bison handler
- bugfix:omhiredis reconnects after failure
  previously it could loose messages under such conditions.
  Thanks to Bob Gregory for the patch.
- general cleanup and code improvement
  mostly guided by compiler warnings induced by newer opensuse builbot
  environment
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Version 8.21.0 [v8-stable] 2016-08-23
- CHANGE OF BEHAVIOUR:
  by default, internal messages are no longer logged via the internal
  bridge to rsyslog but via the syslog() API call [either directly or
  via liblogging). For the typical single-rsyslogd-instance installation this
  is mostly unnoticable (except for some additional latency). If multiple
  instances are run, only the "main" (the one processing system log \ 
messages)
  will see all messages. To return to the old behaviour, do either of those
  two:
  1) add in rsyslog.conf:
     global(processInternalMessages="on")
  2) export the environment variable RSYSLOG_DFLT_LOG_INTERNAL=1
     This will set a new default - the value can still be overwritten via
     rsyslog.conf (method 1). Note that the environment variable must be
     set in your **startup script**.
  For more information, please visit
  http://www.rsyslog.com/rsyslog-error-reporting-improved/
- slightly improved TLS syslog error messages
- queue subsystem: improved robustness
  The .qi file is now persisted whenever an existing queue file is fully
  written and a new file is begun. This helps with rsyslog aborts, including
  the common case where the OS issues kill -9 because of insufficiently
  configured termination timout (this is an OS config error, but a frequent
  one). Also, a situation where an orphaned empty file could be left in the
  queue work directory has been fixed. We expect that this change causes
  fewer permanent queue failures.
- bugfix: build failed on some platforms due to missing include files