Enhancement - Switch adminer addon to the wodby/adminer container to allow ENV variable to set php settings

[frederickjh]

Switch adminer addon to the wodby/adminer container to allow ENV variable to set php settings. This will allow setting php settings via ENV variables. This was suggested in issue #30 on this comment by @achekulaev.

The current php upload limit on the adminer addon container is 2M. This limits the size of database files that can be uploaded via the web interface to be imported.

[achekulaev]

I guess you meant to write "Switch adminer addon..."

[frederickjh]

Yep, got me again.