API
- Added support for RSEM gene-level quantification files. Previously, it was already possible to read RSEM transcript level data from a .tsv file. Now, not only can RMEM transcript data be read in by setting `data_type` to `rsem`, but if `gene_level` is set to True, existing gene-level data can be read in and aggregated by `pytximport`.
- Added support for gzipped files when reading in tabular data with `data_type` set `tsv`.
Other changes
- `pytximport` is now available through Bioconda and an install badge has been added to the README and the documentation.
- Added unit tests to check RSEM gene-level quantification for correctness.