Memory leak fixes

Created by: SebastianDirks

Fixed several memory leaks in OVFFileReader related to not disposing local streams of workplanes, thus leaving unmanaged resources in memory. Fixed dispose function to also dispose the MMF. Tests looked good locally, but this is a change in some critical code part. Please review if I missed any problems.

requested review from @ax-meyer

Created by: ax-meyer

Review: Approved

Looks good to me.

However, I did not implement the mmf concept, I think this was someone from your side @SebastianDirks - maybe they can also take a look?

Created by: SebastianDirks

Yes it was MStorm90/Daniel, but he is busy with exams. I think its fine.

Merged by: SebastianDirks at 2021-08-13 11:06:54 UTC

closed

merged manually

Created by: ax-meyer

Ok, I will create a new release.