Merge pull request intercom#56 from intercom/release/2.1.0

Release 2.1.0

Merge pull request intercom#54 from intercom/raj/release_2_0_4

Release 2.0.4

Merge pull request intercom#52 from intercom/relase/2.0.3

release 2.0.3

Merge pull request intercom#49 from intercom/santhosh/updated_npm_pub…

…lish_script

Updated NPM Publish script

Release 2.0.1

Release 1.1.1

Release 1.0.5

Release 1.0.4

Release 1.0.3

Release 1.0.2