v1.3.0
GC4S v1.3.0 release. Main updates are:
- Addition of bioSyntax (https://biosyntax.org/) nucleotide colouring schemes to the Multiple Sequence Alignment Viewer module.
- Addition of the GC4S PLOS ONE publication (https://doi.org/10.1371/journal.pone.0204474) to the main README.