Single Cell RNA-seq Quality Metric

Changelog for single_cell_rna_seq_quality_metric.json

Minor changes since schema version 1

• Add rnaseq_kb_info.
• Add n_targets.
• Add n_bootstraps.
• Add n_processed.
• Add n_pseudoaligned.
• Add n_unique.
• Add p_pseudoaligned.
• Add p_unique.
• Add index_version.
• Add k-mer length.
• Adjust quality_metric_of to allow usage by all users.