Merge pull request #450 from blinklabs-io/dependabot/go_modules/golang.org/x/crypto-0.16.0
chore(deps): bump golang.org/x/crypto from 0.15.0 to 0.16.0
chore(deps): bump golang.org/x/crypto from 0.15.0 to 0.16.0
fix: correct comments for ledger block type maps
feat: chainsync server support
Fixes #347
Fixes #412
Fixes #347
Fixes #347
Fixes #347