upgrade config repo dependency

Author: petar

go.mod

@@ -32,7 +32,7 @@ require (
 	github.com/ipfs/go-ipfs-blockstore v0.1.4
 	github.com/ipfs/go-ipfs-chunker v0.0.5
 	github.com/ipfs/go-ipfs-cmds v0.2.9
-	github.com/ipfs/go-ipfs-config v0.8.1-0.20200714165010-0b2590596cd4
+	github.com/ipfs/go-ipfs-config v0.9.0
 	github.com/ipfs/go-ipfs-ds-help v0.1.1
 	github.com/ipfs/go-ipfs-exchange-interface v0.0.1
 	github.com/ipfs/go-ipfs-exchange-offline v0.0.1

go.sum

@@ -348,6 +348,8 @@ github.com/ipfs/go-ipfs-config v0.8.0 h1:4Tc7DC3dz4e7VadOjxXxFQGTQ1g7EYZClJ/ih8q
 github.com/ipfs/go-ipfs-config v0.8.0/go.mod h1:GQUxqb0NfkZmEU92PxqqqLVVFTLpoGGUlBaTyDaAqrE=
 github.com/ipfs/go-ipfs-config v0.8.1-0.20200714165010-0b2590596cd4 h1:gD1K9GUACg3QRyjJD5rxTW/dUEYJt2/a98nnCoISSOk=
 github.com/ipfs/go-ipfs-config v0.8.1-0.20200714165010-0b2590596cd4/go.mod h1:GQUxqb0NfkZmEU92PxqqqLVVFTLpoGGUlBaTyDaAqrE=
+github.com/ipfs/go-ipfs-config v0.9.0 h1:qTXJ9CyOyQv1LFJUMysxz8fi6RxxnP9QqcmiobuANvw=
+github.com/ipfs/go-ipfs-config v0.9.0/go.mod h1:GQUxqb0NfkZmEU92PxqqqLVVFTLpoGGUlBaTyDaAqrE=
 github.com/ipfs/go-ipfs-delay v0.0.0-20181109222059-70721b86a9a8/go.mod h1:8SP1YXK1M1kXuc4KJZINY3TQQ03J2rwBG9QfXmbRPrw=
 github.com/ipfs/go-ipfs-delay v0.0.1 h1:r/UXYyRcddO6thwOnhiznIAiSvxMECGgtv35Xs1IeRQ=
 github.com/ipfs/go-ipfs-delay v0.0.1/go.mod h1:8SP1YXK1M1kXuc4KJZINY3TQQ03J2rwBG9QfXmbRPrw=