Fixed #141 & Changed regen rate value from 1 to 100
* 1 = 1%, 100 = 100%... previously 1 = 100%
* Increase calculation accuracy. Example for previous calculation of Concentrated_White_Potion_Z (12428) bonus to add 20% HP recovery rate always be fail, since "1*20/100" always be round down to 0, didn't add 20%!
* Vitata_500 (12436) has incomplete vals for SC

Signed-off-by: Cydh Ramdh <house.bad@gmail.com>