fischuu/Snakebite-RNAseq: Release version 0.2

First release version, including these updates:

• 17: Added the {wildcards.samples}_Aligned.out.bam output to the rule rule star_map_reads
• 16: STAR aligned reports now also unsorted SAM files for metatranscriptomics
• 15: Config options better explained
• 14: Output file dependencied from STAR alignments for metatranscriptomics further adjusted
• 13: Adjusted the output files from STAR alignments for metatranscriptomics
• 12: Added the 'mode' option to account for metagenomic studies
• 11: Option limitGenomeGenerateRAM added to the STAR genome builder
• 10: Added the genomeChrBinNbits option to STAR, to account for larger genomes
• 9: Bugfix, -t option in rule featureCounts_quantify_merged
• 8: Added to STAR index the parameter genomeSAindexNbases
• 7: FeatureCounts merged attribute types fixed
• 6: Bugfix, filenames
• 5: Attribute type and feature type added for featureCounts
• 4: Decontamination works now properly
• 3: Contamination statistics added to the final report
• 2: Added the decontamination step
• 1: Inital submission