1.11.0
1.11:
* Run monitors multithreaded
* Add TLS certificate expiry monitor
* Add unifi failover/watchdog monitors
* Add sms77 alerter
* Add twilio SMS alerter
* Add fileloggerng logger with rotation support
* Add seq logger
* Improve timezone support for alerters
* Add option to only listen on IPv4 for remote instances
* Make group filtering work on remote monitors
* Add "_all" group
* Add enabled option for monitors
* Improve HASS logger
* Add new remote logging protocol
* Remove pickle support for remote instances
* Add client_name option for remote logging
* Add descriptions to alerters and loggers
* Add support for cc field in SMTP logger
* Use jinja2 template for HTML logger rendering
* Add map output option for HTML logger
* Add gps property to monitors, currently only used for map output
* Rewrite documentation, now built with Sphinx and hosted at RTD
* Use poetry for project/dependency management
* Assorted code refactoring and bugfixes