v0.2.21

What's Changed

• Add cosmos.directory proxies as primary URLs by @tombeynon in #69
• Fix Frens Sifchain address and handle missing validator by @tombeynon in #70
• Add Chandra Station networks by @tombeynon in #71
• Expire validator image cache after 3 days by @tombeynon in #72

Full Changelog: v0.2.20...v0.2.21