v0.6.0

Summary of changes:

• Implement multi-sample params feature #20 [#79]*.
• Reports include manifest and params information #40 [5966798, 69c7beb]*.
• SCope tree parameters used when making loom #67 [3e3dcd0]*.
• Implement h5 compression on final loom #69 [d765201, f2db28b, c85950d]*.
• 10x input data now defined under params.data.tenx [fe2c30f].
• Fix bug: differential gene expression is run on log-normalized data now (raw data was used previously) #74 [4f7d49f].
• Fix for #77 [6a6fe8a].
• Fix for #68 [ef02b43].

* Currently, these features are only implemented for the following pipelines: single_sample, single_sample_star, bbknn, sra_cellranger_bbknn.