SharpCompressNetCore is a compression library in pure C# for Net Core 2.1 can unrar, un7zip, unzip, untar unbzip2 and ungzip
port https://github.com/adamhathcock/sharpcompress to Net Core 2.1 ( Visual Studio 2017 project )
Basic Usage. : https://github.com/adamhathcock/sharpcompress/blob/master/USAGE.md