Changes:
- Fixed a bug in which layer blend modes were not saved when the Paint.NET language is not set to English. Layer blend modes are now preserved on non-English languages as well.
- Malformed PSD files with missing channels can now be loaded in.
- Preserves image resolution, so that physical dimensions will be correct along with pixel dimensions.
- Sets the VersionInfo resource on PSD files to indicate the PSDPlugin version used when saving the file.
- Fixed a race condition in the parallelized loading, causing random load failures on files with lots of tiny layers.