Fix UInt64.FromNumber and Int64.FromNumber (they were previously only using ~32 bits of precision, now they try to use all 53). Rename the old FromNumber methods to FromInt32.
Fix UInt64.FromNumber and Int64.FromNumber (they were previously only using ~32 bits of precision, now they try to use all 53).
Rename the old FromNumber methods to FromInt32.

Trattpingvin/JSIL,x335/JSIL,hach-que/JSIL,dmirmilshteyn/JSIL,FUSEEProjectTeam/JSIL,FUSEEProjectTeam/JSIL,acourtney2015/JSIL,mispy/JSIL,antiufo/JSIL,x335/JSIL,sander-git/JSIL,acourtney2015/JSIL,iskiselev/JSIL,volkd/JSIL,acourtney2015/JSIL,FUSEEProjectTeam/JSIL,TukekeSoft/JSIL,iskiselev/JSIL,volkd/JSIL,iskiselev/JSIL,sander-git/JSIL,Trattpingvin/JSIL,Trattpingvin/JSIL,dmirmilshteyn/JSIL,sander-git/JSIL,dmirmilshteyn/JSIL,sq/JSIL,dmirmilshteyn/JSIL,sander-git/JSIL,FUSEEProjectTeam/JSIL,volkd/JSIL,x335/JSIL,hach-que/JSIL,acourtney2015/JSIL,sander-git/JSIL,volkd/JSIL,antiufo/JSIL,sq/JSIL,x335/JSIL,sq/JSIL,mispy/JSIL,sq/JSIL,hach-que/JSIL,Trattpingvin/JSIL,antiufo/JSIL,mispy/JSIL,hach-que/JSIL,antiufo/JSIL,iskiselev/JSIL,acourtney2015/JSIL,volkd/JSIL,hach-que/JSIL,TukekeSoft/JSIL,sq/JSIL,FUSEEProjectTeam/JSIL,TukekeSoft/JSIL,iskiselev/JSIL,mispy/JSIL,TukekeSoft/JSIL