V2.4.2

This release has a number of bug fixes and doc fixes, but it also has a number of enhancements.
First there are new upload and download methods which allow binary transfer of files from the local (saspy) file system to/from the SAS Server machine's file system. There are also methods for querying the remote file system and navigating it and getting file information.
Another enhancement is to automatically support the encoding setting in the configuration definitions. saspy will now set the encoding value based upon the SAS session encoding and a mapping between those and the Python values. So no more transcoding problem from not having the encoding value correctly match the encoding of the SAS session you are connected to.