release v0.6.0

[MarcoPolo]

To include the new ipcidr stuff. Unblocks libp2p/go-libp2p#1606

[github-actions]

Suggested version: v0.6.0
Comparing to: v0.5.0 (diff)

Changes in go.mod file(s):

diff --git a/go.mod b/go.mod
index 907c155..837669a 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/multiformats/go-multiaddr
 
-go 1.16
+go 1.17
 
 require (
 	github.com/ipfs/go-cid v0.0.7
@@ -8,3 +8,18 @@ require (
 	github.com/multiformats/go-varint v0.0.6
 	github.com/stretchr/testify v1.7.0
 )
+
+require (
+	github.com/davecgh/go-spew v1.1.0 // indirect
+	github.com/minio/blake2b-simd v0.0.0-20160723061019-3f5f724cb5b1 // indirect
+	github.com/minio/sha256-simd v0.1.1-0.20190913151208-6de447530771 // indirect
+	github.com/mr-tron/base58 v1.1.3 // indirect
+	github.com/multiformats/go-base32 v0.0.3 // indirect
+	github.com/multiformats/go-base36 v0.1.0 // indirect
+	github.com/multiformats/go-multibase v0.0.3 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/spaolacci/murmur3 v1.1.0 // indirect
+	golang.org/x/crypto v0.0.0-20190611184440-5c40567a22f8 // indirect
+	golang.org/x/sys v0.0.0-20190412213103-97732733099d // indirect
+	gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c // indirect
+)

gorelease says:

# github.com/multiformats/go-multiaddr
## compatible changes
Contains: added
P_IPCIDR: added
TranscoderIPCIDR: added

# github.com/multiformats/go-multiaddr/net
## compatible changes
MultiaddrToIPNet: added

# summary
Suggested version: v0.6.0

gocompat says:

(empty)

[marten-seemann]

Let's get the WebTransport change in first.