[FEATURE] SeqFileIn: readRecords() can convert input in Iupac to Dna5 target strings
[FEATURE] Yara: indexer loads IUPAC reference genomes
Merge pull request #698 from esiragusa/fix/yara/iupac

SeqFileIn's readRecords() can load IUPAC Fastq files into e.g. Dna5 StringSets