Log Message:
Update sysutils/rsyslog* to 8.26.0.

- enable internal error messages at all times
- core: added logging name of source of rate-limited messages
- omfwd: omfwd: add support for network namespaces
- imrelp: honor input name if provided when submitting to impstats
- imptcp: add ability to set owner/group/access perms for uds
- mmnormalize: add ability to load a rulebase from action() parameter
- pmrfc3164 improvements
  - permit to ignore leading space in MSG
  - permit to use at-sign in host names
  - permit to require tag to end in colon
- add new global parameter "umask"
- core: make use of -T command line option more secure
- omfile: add error if both file and dynafile are set
- bugfix: build problem on MacOS (not a supported platform)
- regression fix: in 8.25, str2num() returned error on empty string
- bugfix omsnmp: improper handling of new-style configuration
  parameters
- bugfix: rsyslog identifies itself as "liblogging-stdlog" in internal
  messages
- bugfix imfile: wrong files were monitored when using multiple imfile
  inputs
- bugfix: setting net.aclResolveHostname/net.acladdhostnameonfail
  segfaults
- bugfix: immark emitted error messages with text "imuxsock"
- bugfix tcpflood: build failed if RELP was disabled
- fix gcc6 compiler warnings
- the output module array passing interface has been removed