Agniva De Sarker c4b4e1bc38 MM-36271: Bump major version to 6.0 (#17973) ...

https://mattermost.atlassian.net/browse/MM-36271

```release-note
We bump the major version to 6.0
```

2021-07-22 12:21:47 +05:30

..

client_test.go

Fix initialism errors (PR-2) (#17032)

2021-04-03 12:43:22 +05:30

client.go

[MM-31899] Use a custom user-agent when previewing links (#17186)

2021-04-12 09:30:48 -04:00

httpservice.go

MM-36271: Bump major version to 6.0 (#17973)

2021-07-22 12:21:47 +05:30

transport.go

Consistent license message for all the go files (#13235)

2019-11-29 12:59:40 +01:00