Dynamax level spec

Change the dynamax level of pokemon (Between 0 and 10)

List of spec	Example	More info
dynlvl	dynlvl:5	Set 5 to the Dynamax level
dynlvl	dynlvl:+3	Add 3 to the Dynamax level
dynlvl	dynlvl:-2	Remove 2 to the Dynamax level