This release has a lot of enhancements. and fixes. There were some bugs found with the use of obs, firstob in head/tail/obs methods which are now fixed. There is a fix in the IOM access method which catches a crash when transcoding errors happen in the SASlog when it's received in the IOM client. The opts= option for the sd2df_CSV methods is now supported appropriately (for proc export options). There is also a new sd2df method; DISK (sd2df_DISK()). This is a hybrid of the original MEMORY and the CSV versions. It uses the proprietary MEMORY algorithm, which handles embedded delimiters, LF, CR, Null, .... better than the CSV, but persists the data to disk and has pandas read the disk file, like the CSV method, which significantly improves performance for large files. There are also a lot cleanups to the Doc. There were issues with the docstrings where sphinx wasn't generating the method signatures, which is now fixed. There's an enhancement to symget where you can explicitly specify the result data type. And also support for table names that don't conform to the SAS Version 7 restrictions.