Ytyp doesn't export every prop from an interior/mlo

[MrKoddy]

Issue:

• Extract every asset from the interior with Texture Testing
• Texture Testing doesn't export every prop from the ytyp interior, so Sollumz doesn't import every prop from the ytyp interior
• We have to copy paste the entities/items inside the ytyp into an empty ymap then export every asset with Texture Testing thanks to the ymap file so we can import every asset in Sollumz

[Hancapo]

This is a known issue, but at this point this software is more a proof-of-concept than anything else, this will be addressed whenever it gets included in ArbolitoU.

[Hancapo]

fixed in #2