Bump github.com/ipfs/go-cid from 0.0.2 to 0.0.3

Bumps [github.com/ipfs/go-cid](https://github.com/ipfs/go-cid) from 0.0.2 to 0.0.3.
- [Release notes](https://github.com/ipfs/go-cid/releases)
- [Commits](ipfs/go-cid@v0.0.2...v0.0.3)

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

go.mod

@@ -5,7 +5,7 @@ go 1.12
 require (
 	github.com/golang/protobuf v1.3.1
 	github.com/ipfs/go-block-format v0.0.2
-	github.com/ipfs/go-cid v0.0.2
+	github.com/ipfs/go-cid v0.0.3
 	github.com/ipfs/go-ipld-cbor v0.0.2
 	github.com/ipfs/go-ipld-format v0.0.2
 	github.com/ipfs/go-merkledag v0.1.0

go.sum

@@ -55,6 +55,8 @@ github.com/ipfs/go-blockservice v0.1.0/go.mod h1:hzmMScl1kXHg3M2BjTymbVPjv627N7s
 github.com/ipfs/go-cid v0.0.1/go.mod h1:GHWU/WuQdMPmIosc4Yn1bcCT7dSeX4lBafM7iqUPQvM=
 github.com/ipfs/go-cid v0.0.2 h1:tuuKaZPU1M6HcejsO3AcYWW8sZ8MTvyxfc4uqB4eFE8=
 github.com/ipfs/go-cid v0.0.2/go.mod h1:GHWU/WuQdMPmIosc4Yn1bcCT7dSeX4lBafM7iqUPQvM=
+github.com/ipfs/go-cid v0.0.3 h1:UIAh32wymBpStoe83YCzwVQQ5Oy/H0FdxvUS6DJDzms=
+github.com/ipfs/go-cid v0.0.3/go.mod h1:GHWU/WuQdMPmIosc4Yn1bcCT7dSeX4lBafM7iqUPQvM=
 github.com/ipfs/go-datastore v0.0.1/go.mod h1:d4KVXhMt913cLBEI/PXAy6ko+W7e9AhyAKBGh803qeE=
 github.com/ipfs/go-datastore v0.0.5 h1:q3OfiOZV5rlsK1H5V8benjeUApRfMGs4Mrhmr6NriQo=
 github.com/ipfs/go-datastore v0.0.5/go.mod h1:d4KVXhMt913cLBEI/PXAy6ko+W7e9AhyAKBGh803qeE=