Support synchronising global state

[sandy081]

Support synchronising global state

• locale (display language)
• other UI state (activity bar icons, status bar entries, views layout, donotaskagain options...)

[sandy081]

@dbaeumer How feasible it is to move locale configuration to settings?

[dbaeumer]

The biggest problem moving it to settings is performance. It is its own file since we need to read that file early on in the startup process and we didn't want to read large files and parse them. So would we be able to sync it separately ?

[sandy081]

You are right and it might impact the performance. If so, lets not move it to settings and I can sync locale separately.

[dbaeumer]

Thanks!