The function GEN_RANDOM_UUID was only introduced to built in postgresql
in version 13, however, the installation guide specifies that version 12
should be sufficient.
The following endpoints are removed:
- `api/i/favorites`
- `api/notes/favorites/create`
- `api/notes/favorites/delete`
The following endpoints are changed:
- `api/notes/state`
- `api/users/stats`
closes #374
Changelog: Removed