Increase max crafting level and connect it with chance of crafting exceptional ships (purple and gold)

[Tommallionus]

Hi! 

Crafting level is currently not giving you any bonuses, just allow you build all ships once you reach lvl 7. 

https://prnt.sc/1y2r2q9

Please add another 93 lvls (up to 100) where lvl 100 could be hardly reached by anybody. 

Each lvl of crafting should give player extra 0.1 % higher chance to craft purple or gold ships.  That way on lvl 100 you would have 10% higher chance that somebody who is hardly crafting his first ship...  I think makes a sense - you have to craft thousands of ships to get you 10% bonus.

Thanks!