- empty string given when no result from fdsnws
- updated forecastseries config to use a relative file path (absolute
still handled also)
- checked tests and updated issues for etas test
- add some docstrings for cli functions
- removed function that wasn't used

[ENH] 'ramsis forecastseries stop' added. This will delete prefect flow runs for a forecastseries id that are scheduled or in progress

[BUGFIX] removing ramsis forecastschedule reset as it didn't work properly. Adding ability for ramsis forecastseries schedule to reschedule the forecast series if it isn't finished yet. Updated documentation

[BUGFIX] fix create-all command with no datasources and update error code accepted from fdsnws to allow data to be read

[BUGFIX] constraining versions of dependencies, and updating data based on running on a fresh machine

[REFACTOR] took the required errors and utils from ramsis.utils so that this...

See merge request !119