Merge pull request intercom#484 from intercom/conor/bump

Release 4.1.8

Merge pull request intercom#477 from intercom/dalecantwell/4.1.7

Release 4.1.7

Merge pull request intercom#454 from intercom/conor/4.1.6

Release version 4.1.6

Merge pull request intercom#453 from intercom/dalecantwell/4.1.5

Release 4.1.5

Merge pull request intercom#446 from intercom/conor/bump

Release 4.1.4

Merge pull request intercom#445 from intercom/dalecantwell/4.1.3

Release 4.1.3

Merge pull request intercom#443 from intercom/dalecantwell/4.1.2

Release 4.1.2

Merge pull request intercom#441 from intercom/conor/4.1.1

Release 4.1.1

Merge pull request intercom#437 from intercom/dalecantwell/4.1.0

Release 4.1.0

Merge pull request intercom#430 from intercom/conor/4.0.5

Release 4.0.5