v0.21.0

What's Changed

• fix: don't memoise configs, and allow external modules to call mdc:configSources by @danielroe in #471
• chore(deps): include extend by @Psycarlo in #470
• fix: normalize lang by @juls0730 in #459
• fix(cache): fix issue where value watch could get out of sync by @ChrisTowles in #385
• chore(deps): update all non-major dependencies by @renovate[bot] in #369
• chore(deps): lock file maintenance by @renovate[bot] in #457

New Contributors

• @Psycarlo made their first contribution in #470
• @juls0730 made their first contribution in #459
• @ChrisTowles made their first contribution in #385

Full Changelog: v0.20.2...v0.21.0