Bump github.com/multiformats/go-multiaddr from 0.1.2 to 0.2.0

Bumps [github.com/multiformats/go-multiaddr](https://github.com/multiformats/go-multiaddr) from 0.1.2 to 0.2.0.
- [Release notes](https://github.com/multiformats/go-multiaddr/releases)
- [Commits](multiformats/go-multiaddr@v0.1.2...v0.2.0)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

go.mod

@@ -7,7 +7,7 @@ require (
 	github.com/libp2p/go-libp2p-metrics v0.0.1
 	github.com/libp2p/go-libp2p-peer v0.2.0
 	github.com/mitchellh/go-homedir v1.1.0
-	github.com/multiformats/go-multiaddr v0.1.2
+	github.com/multiformats/go-multiaddr v0.2.0
 	github.com/multiformats/go-multiaddr-net v0.1.1
 	github.com/whyrusleeping/tar-utils v0.0.0-20180509141711-8c6c8ba81d5c
 )

go.sum

@@ -74,6 +74,8 @@ github.com/multiformats/go-multiaddr v0.1.1 h1:rVAztJYMhCQ7vEFr8FvxW3mS+HF2eY/oP
 github.com/multiformats/go-multiaddr v0.1.1/go.mod h1:aMKBKNEYmzmDmxfX88/vz+J5IU55txyt0p4aiWVohjo=
 github.com/multiformats/go-multiaddr v0.1.2 h1:HWYHNSyyllbQopmVIF5K7JKJugiah+L9/kuZKHbmNdQ=
 github.com/multiformats/go-multiaddr v0.1.2/go.mod h1:0nO36NvPpyV4QzvTLi/lafl2y95ncPj0vFwVF6k6wJ4=
+github.com/multiformats/go-multiaddr v0.2.0 h1:lR52sFwcTCuQb6bTfnXF6zA2XfyYvyd+5a9qECv/J90=
+github.com/multiformats/go-multiaddr v0.2.0/go.mod h1:0nO36NvPpyV4QzvTLi/lafl2y95ncPj0vFwVF6k6wJ4=
 github.com/multiformats/go-multiaddr-dns v0.0.1 h1:jQt9c6tDSdQLIlBo4tXYx7QUHCPjxsB1zXcag/2S7zc=
 github.com/multiformats/go-multiaddr-dns v0.0.1/go.mod h1:9kWcqw/Pj6FwxAwW38n/9403szc57zJPs45fmnznu3Q=
 github.com/multiformats/go-multiaddr-net v0.0.1 h1:76O59E3FavvHqNg7jvzWzsPSW5JSi/ek0E4eiDVbg9g=