toText package:pandoc

Convert UTF8-encoded ByteString to Text, also removing '\r' characters.
A variant of Text.Pandoc.UTF8.toText that takes a FilePath as well as the file's contents as parameter, and traps UTF8 decoding errors so it can issue a more informative PandocUTF8DecodingError with source position.
Convert UTF8-encoded ByteString to Text, also removing '\r' characters.