Fixed bug to convert Rpgmaker XP to MV and MZ version.

Now all the tiles are separated correctly and placed in their respective positions.

An error was reported to us when using this conversion mode, many parts were lost and not drawn. In addition, a better rendering has been introduced for the XP MV and MZ versions, since they have tiles with higher quality, it was decided to add antialising and a pixel smooth

Autotile converter also introduced