Preparation for v1.5.0

[jordan-dalby]

Hi everyone!

ByteStash v1.5.0 will be coming soon and there's some things that you should be aware of going into this update:

1. When you first start v1.5.0 you will be asked to create a new account, this will be the admin account, so make sure you're the first account!
   • The admin account has no functionality as of right now, that's not to say it won't in the future though, so keep this in mind.
2. There are quite a few new variables you should become familiar with, mostly relating to accounts
3. Speaking of which- ByteStash is now multi-user! You can disable/enable account creation by changing the ALLOW_NEW_ACCOUNTS environment variable (false by default)
4. ByteStash also supports single sign-on from OIDC providers such as Authentik and Authelia, check the wiki for setup instructions.
5. A number of migrations will take place (4 to be exact) on your current database, ByteStash will back up your database, but to avoid any issues, please make a backup before upgrading

Please see the updated docker-compose for up-to-date information on required / removed variables.

That's all! v1.5.0 will be released as soon as I've finished testing.