Add Options menu

[HydrolienF]

• [x] setttings are save as properties in a file. as String key, Object value : categoryName_id_key, value Example : audio_0_musicVolume
• [x] settings have an impact on game.
• [x] Option menu is displayable into menu screen (settings weels)
• [x] Options menu have 2 page, audio & graphics
• [x] Option menu have musicVolume, soundVolume,
• [x] display mode, screenWidth (mode 3), screenHeigth (mode 3).
• [x] Graphics ask to restart for any value changed to apply modificiation. If launchByLauncher=true restart can be done by returning an error code, else print info only "restart game to aply modif"
• [x] Maybe split options into 2 button 1 for music 1 for graphics is better.
• [x] translate all String

[HydrolienF]

Or save it in data.yml as language is saved

[HydrolienF]

Launcher can now restart game