Bump github.com/lib/pq from 1.10.2 to 1.10.4

Bumps [github.com/lib/pq](https://github.com/lib/pq) from 1.10.2 to 1.10.4.
- [Release notes](https://github.com/lib/pq/releases)
- [Commits](https://github.com/lib/pq/compare/v1.10.2...v1.10.4)

---
updated-dependencies:
- dependency-name: github.com/lib/pq
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

go.mod

@@ -69,7 +69,7 @@ require (
 	github.com/klauspost/cpuid v1.2.1 // indirect
 	github.com/klauspost/reedsolomon v1.9.2
 	github.com/kurin/blazer v0.5.3
-	github.com/lib/pq v1.10.2
+	github.com/lib/pq v1.10.4
 	github.com/linxGnu/grocksdb v1.6.38
 	github.com/magiconair/properties v1.8.1 // indirect
 	github.com/mailru/easyjson v0.7.1 // indirect