v0.14.0

What's Changed

• feat: map util by @BobTheBuidler in #113
• feat: TaskMapping class by @BobTheBuidler in #112
• chore: refactor TypeVars by @BobTheBuidler in #111
• chore: fix mypy errs by @BobTheBuidler in #114

Full Changelog: v0.13.2...v0.14.0