- Delete unused files scripts/fg_extract_transcripts.py, scripts/heatmap_and_clustermap.py, scripts/perform_PCA.py
- Add rules (pca_kallisto, pca_salmon) that run zpca (https://github.com/zavolanlab/zpca) on genes and transcripts TPM tables from kallisto and salmon.
- The output is wired to multiqc_report but the plots are not visualized to multiqc. Update documentation.
- Update dag and rulegraph.
Fixes #140 #142