sysutils/logwatch: Add support of the upcoming postfix 3.11
- The upcoming postfix 3.11 stable and next postfix-current version will break the postfix service script: https://www.postfix.org/postconf.5.html#smtp_log_tls_feature_status
- A patched postfix service script will deal with old and new status report lines.
- This patch has been reported upstream: https://sourceforge.net/p/logwatch/patches/95/
- Patch has been tested with a logfiles from past 360 days.
- files/pkg-message.in has been updated accordingly.
PR: 291130