v0.0.20

What's Changed

• Update using-terraform-modules.md by @yorinasub17 in #237
• User submitted PR for #233 by @eak12913 in #234
• [APT-1750] Enable running tests by @eak12913 in #236
• Update service API input/output content, add Tailscale service by @ebeneliason in #239

Full Changelog: v0.0.19...v0.0.20