Add new network timezones
Add new network timezones

Fixes: https://github.com/pymedusa/Medusa/issues/9821
Fixes: https://github.com/pymedusa/Medusa/issues/9815
Fixes: https://github.com/pymedusa/Medusa/issues/9814
pymedusa/medusa.github.io,pymedusa/medusa.github.io