xp per level required: old level * (old level * 300)
strength gained per level: new level * 5
health gained per level: new level * 10
defense gained per level: new level * 1
charm gained per level: new level * 1

lvl 1: ST(10), H(20), D(1), XE(300)		(M 1-12) (M0 is never used!)
lvl 2: ST(20), H(40), D(3), XE(1200)		(M 13-24)
lvl 3: ST(35), H(70), D(6), XE(2700)		(M 25-36)
lvl 4: ST(55), H(110), D(10), XE(4800)		(M 37-48)
lvl 5: ST(80), H(160), D(15), XE(7500)		(M 49-60)
lvl 6: ST(110), H(220), D(21), XE(10800)	(M 61-72)
lvl 7: ST(145), H(290), D(28), XE(14700)	(M 73-84)
lvl 8: ST(185), H(370), D(36), XE(19200)	(M 85-96)
lvl 9: ST(230), H(460), D(45), XE(24300)	(M 97-108)
lvl 10: ST(280), H(560), D(55), XE(30000)	(M 109-120)
lvl 11: ST(335), H(670), D(66), XE(36300)	(M 121-132)
lvl 12: ST(395), H(790), D(78), XE(43200)	(M 133-144)
