Remove System.Windows.Forms reference + Fix attribute

Remove System.Windows.Forms reference + Fix attribute

Update source

Update source

Update index.md

Update index.md

Fix EmptyTag + Support NETStandard1_3 + Class Helper + Remove Fix

Fix EmptyTag + Support NETStandard1_3 + Class Helper + Remove Fix

Fix Encoding Issue + UsingCache & Load

Fix Encoding Issue + UsingCache & Load

Beta-7

Beta-7

Fix CloneNode, CopyNode, Add Shared Project

Fix CloneNode, CopyNode, Add Shared Project

Add Descendants && Fix Copy From

Add Descendants && Fix Copy From

Load by default as Html when content type is null or empty

Load by default as Html when content type is null or empty