Wienerbröd-patch4 v5.5.16

What's Changed

• Remove unneeded license parts by @manulera in #635
• Bump sgffp from 0.18.0 to 0.19.1 by @dependabot[bot] in #639
• Add support for blunt ligation when parsing SnapGene history + allow parse from bytes by @manulera in #638

Full Changelog: v5.5.15...v5.5.16