chore(deps): bump github.com/lib/pq from 1.6.0 to 1.7.0 (#215)

Bumps [github.com/lib/pq](https://github.com/lib/pq) from 1.6.0 to 1.7.0.
- [Release notes](https://github.com/lib/pq/releases)
- [Commits](https://github.com/lib/pq/compare/v1.6.0...v1.7.0)

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Silvan <silvan.reusser@gmail.com>

go.mod

@@ -38,7 +38,7 @@ require (
 	github.com/kevinburke/go.uuid v1.2.0 // indirect
 	github.com/kevinburke/rest v0.0.0-20200429221318-0d2892b400f8 // indirect
 	github.com/kevinburke/twilio-go v0.0.0-20200424172635-4f0b2357b852
-	github.com/lib/pq v1.6.0
+	github.com/lib/pq v1.7.0
 	github.com/mattn/go-colorable v0.1.6 // indirect
 	github.com/mitchellh/copystructure v1.0.0 // indirect
 	github.com/mitchellh/reflectwalk v1.0.1 // indirect

go.sum

@@ -254,6 +254,8 @@ github.com/lib/pq v1.5.2 h1:yTSXVswvWUOQ3k1sd7vJfDrbSl8lKuscqFJRqjC0ifw=
 github.com/lib/pq v1.5.2/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.6.0 h1:I5DPxhYJChW9KYc66se+oKFFQX6VuQrKiprsX6ivRZc=
 github.com/lib/pq v1.6.0/go.mod h1:4vXEAYvW1fRQ2/FhZ78H73A60MHw1geSm145z2mdY1g=
+github.com/lib/pq v1.7.0 h1:h93mCPfUSkaul3Ka/VG8uZdmW1uMHDGxzu0NWHuJmHY=
+github.com/lib/pq v1.7.0/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 github.com/lyft/protoc-gen-star v0.4.10 h1:yekjh68Yp+AF+IXd/0vLd+DQv+eb6joCTA6qxRmtE2A=
 github.com/lyft/protoc-gen-star v0.4.10/go.mod h1:mE8fbna26u7aEA2QCVvvfBU/ZrPgocG1206xAFPcs94=
 github.com/mattn/go-colorable v0.1.6 h1:6Su7aK7lXmJ/U79bYtBjLNaha4Fs1Rg9plHpcH+vvnE=