v1.0.0-RC2

The pre-production release 2.

What's Changed

• Improve documentation by @ielis in #157 #165
• Add unspecified zygosity into AllelicState constants by @ielis in #158
• Fix varargs CLI options by @ielis in #164
• Update dependency versions by @ielis in #166
• Fix issues in example phenopackets by @ielis in #167 and @cmungall in #163
• Add an example cohort. by @ielis in #168

Full Changelog: v1.0.0-RC1...v1.0.0-RC2