- add PrettyPrint option
- use encoding found in HTTP headers in first iteration (fixes issue #6)
- fixes issue #3
- use custom encoders if not supported on platform (implemented for ISO-8859 and Windows range).
- extract description, favicon and front image from meta tags
- correct encoding - retry reading stream with charset from HTML headers, if not available in HTTP headers or not matching (fixes #1)
- migrate PocketSharp.Reader to ReadSharp