v0.3.0

A major update of the pipeline and the config syntax.

• Simplify and speed up the pipeline by merging several groups of processes.
• Greatly reduce the storage requirements down to ~2x of the fastq.gz size.
• Introduce custom pair filtering during binning.
• Make .mcools with custom resolutions.
• Speed up the .sra->.fastq.gz conversion.
• Rename multiple config options.
• Switch from pbgzip to native bgzip multithreading.
• Allow users to change the location of the temp files.
• Post the list of the packages inside the docker on github.