Set Max upload size in Settings under Administrator Account

[Megatronic79]

Useful for when the system is being used internally on a LAN where file size and upload speed is not an issue.

[jelenajjo]

👍

[shtefcs]

I had cases on my team chat that we needed this, so we moved conversation over skype cause of file limit.

👍

[gmsecrieru]

Depends on #913 -- otherwise clients would need to refresh screen for settings to apply.

[andrewdunndev]

+1

Is there a way to do this with an env variable now?