[FEAT] Automatic updating of liveries

[GewoonJaap]

Description

Automatically update the installed liveries, will be a optional setting in the settings screen.

Solution

Automatically update installed liveries if the setting is enabled. Will happen on launch of the manager.

Why is this the best solution?

For the lazy people, no need to search, only when enabled. So we don't get upset users that just lost their old version of a livery that was better then the new one.

Additional context

Requested by tomihbk in Discord

[davwheat]

Should we show a pop-up that takes them to an 'update all' button instead of beginning it automatically? I just worry about some people complaining if we go ahead and overwrite their liveries without asking first.

We could always just show a pop-up normally and have this as an advanced setting?

[GewoonJaap]

Yeah, it is an optional setting, which is turned off by default 👍