Remember maximized state

[soredake]

Right now, after connect to server syncplay will always start un-maximized, even if in previous run it's been maximized.

[Et0h]

Making it so that Syncplay remembers the maximised state seems like a perfectly good idea to me.

As far as I can see the two barriers are:
a) the need for someone to volunteer to develop it, and
b) the need for users to then test it - it would need to be tested across multiple platforms, and include at least one test on multi-screen monitors and when the monitor which remembered the position is removed in such circumstances.)

[soredake]

Can't describe how annoying it is to maximize it every time....