use intercom v2 api to create an user
bump to 1.4.3
Merge branch 'hotfix/1.4.3'
fix intercom app id in JS
bump to 1.4.4
Merge branch 'hotfix/1.4.4'
add required customer.io identify call
bump to 1.4.5
Merge branch 'hotfix/1.4.5'
Merge tag '1.4.5' into develop

1.4.5