GIMP 3.0.0 support and Kx**.dll missing bug

[YuZhouRen86]

Actually, the Kx**.dll missing error is caused by a small bug in KexDll→dllpath.c→KexpAddKex3264ToDllPath. The func should not return when Shrink failed. Because when PATH variable is too short, Shrink will always be failed, and Kex3264 Directory won't be added to PATH, then the program cannot find Kx**.dll in Kex3264 Directory and errors will occur. So we should let this func continue writing PATH, ignore the Shrink error.

[Neustradamus]

Linked to:

• Gimp 3.0.0 RC2 support #49

[dotexe1337]

@Neustradamus Fixed in the latest version of my VxKex.