Proposed Version 4.0.0

[A9G-Data-Droid]

This goes much farther than my first PR, into the realm of breaking changes.

• One class per file
• Make public fields properties
• Do not use Microsoft namespaces!
• C# naming conventions
• Implement async
• Add ExtractToFolder
• Always put Dispose in Finally or using
• Refactor and cleanup
• Closes Not Working Support for Zip64 (file sizes > 4GB) #39
• Closes Reading an archive content and then adding no files to it causes archive corruption #22
• Closes Large corrupt zip archive takes indefinitely long time to open #37
• Closes Error encoding 437 .net core 3.1 #43
• Closes Blank directory names support (in my case it didn't work by default) #48

[A9G-Data-Droid]

Now closes #48

[jaime-olivares]

Thanks @A9G-Data-Droid,
Those are indeed a lot of changes in a single PR, not possible to select individual ones.
I will review asap.
--Jaime.

[andreoromera]

Any update on this?

[A9G-Data-Droid]

It might be easier to review and merge #50 first, as this one is building upon that same branch.

[andreoromera]

Any updates?
Client is constantly complaining about this.
They need to upload files bigger than 4gb.
Any help would be truly appreciated!

[A9G-Data-Droid]

Have you tested my branch? You can review the code yourself and use my version until this is accepted.

[jaime-olivares]

I am sorry. I cannot accept this PR, for the following reasons:

• It covers too many aspects at a time.
• It changes the structure of the source code files (it was a one-filer)
• It changes the namespace, breaking all code from existing users
• It removes the build of other platforms than .net standard 2.0, that many users may be using
• Hard to track changes as too many files are renamed/relocated