feat

• respect the min and max size hint for the floating window
• add isnosizehit option to windowrule

fix

• geometry error when no animation or toggle fakefullscreen(firefox)
• fix memory leaks when close monitor.
• crash when use tagsilent dispatch when no client is focused.

opt

• optimize fullscreen fakefullscreen and maximizescreen state convert
• optimize layer convert in maxmizescreen and fullscreen
• change unmanaged window layer to overlay layer
• optimize layer convert in maxmizescreen and fullscreen