[LDPartEditor] 0.8.27 Beta Released (Merge+Split, Unrectifier, edge dir., bug fixes)

[Nils Schmidt]

LDPE does not complain about these double (found with Datheader):

2 24 90.793 66.369 99.273 99.273 66.369 90.793
2 24 99.273 66.369 90.793 90.793 66.369 99.273

I fixed this, but it also affected lines, triangles and quads, too!