Improved the speed of "CompressionMethod.Deflated" compression on Microsoft .NET 4.5 and later.
Added primitives that implement an unlimited, stack-based, option system that will allow future versions to specify advanced options for Zip and Unzip operations.
Reduced memory fragmentation caused by heavy usage of "CompressionMethod.Deflated" compression and decompression.
Assembly names and DLL files no longer have their version number as part of the name, simplifying the update process for applications.