Release v1.3.0.0

iOS Update 1.3 (in review) changes:

1. Many bugs and performance issues fixed #53
2. We understand now:
   • 🇳🇱 dutch thanks to @Gerbildral
   • 🇮🇹 italia thanks to @Taoshan98
   • 🇪🇸 spain thanks to @gonzalo
   • We have switched the default language from German to English
3. You can now lock the app with biometric security feature #62
4. You can now set a custom sounds for each priority level, similar to colors. The settings menu has been updated for this purpose. #45
5. If app images are stored in Gotify, they will now be displayed as the contact picture in the notification. Please note that this does not apply to local instances. #64
6. You can now create local instances, where the environment variables for configuring the iGotify container will be displayed in the app. Please also refer to the ReadMe on GitHub for further details. #59 #56
7. added review prompt #70

iGotify Notification Assistent 1.3.0.0 changes:

1. fixed performance issues
2. Add option for local docker network #59
3. Gotify Server is not available #56
4. All notifications are 0s ago #53 -> please remove TZ environment when you've been added