mailu/webmails
bors[bot] e41b072938
Merge
1268: Roundcube db r=Nebukadneza a=micw

## What type of PR?

feature

## What does this PR do?

- makes roundcube work with mysql
- runs db init/upgrade scripts on startup
- redirects roundcube logs to stdout

### Related issue(s)
- preparations to solve 
- closes  (side effect ;-) )

## Prerequistes

- [x] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/guide.html#changelog) entry file.


Co-authored-by: Michael Wyraz <michael@wyraz.de>
Co-authored-by: micw <michael@wyraz.de>
..
rainloop Update RainLoop to 1.14.0
roundcube Merge