Change history of Over_21_Game_Shell_and _TCL_Slot_Calculator

Change history of Over_21_Game_Shell_and _TCL_Slot_Calculator_V2 Demo Example , numerical analysis

Rev	Date	Modified by	Minor edit	Spam	WikiText	Revert to	A	B
1	2021-06-09 19:07:41	gold	yes	no	1	1
0	2018-12-02 20:37:18	gold	yes	no	0	0