User preferred screen resolution

[ratulSharker]

This is the second thing after score, which we want to store at user's side.

User will be able to select one of the preset screen resolutions

• 16:9
• 18:9

After experimentation more resolutions might appear.

From main menu, user can access a screen named Settings, where user can choose the appropriate resolution for the user. Once the game is loaded, that preferred resolution will be applied to the overall gameplay and main menu showing.

This issue depends on the following issue

• Issue-90