Bugfix release v1.3.2
Bugfix release with the following changes:
- Better exception handling for improved error messages. @joe-angell
- Multithreaded overlapper (and some associated bug fixes). @joe-angell
- hts_Primers now handles ambiguities in the bases indicated by -e (previously ambiguity codes in these bases would be treated as mismatches). @msettles
- JSON output is now a list and should conform to JSON standards. @joe-angell