Until API version 1.4.0 I was able to create users with the same email. For the uniqueness was used user_ID and worked fine, because in some cases I need to share the same email between different users.
After update API 2.0.0 it is not possible to create a `Contact` with the same email.
( "Users API & Leads API are deprecated and replaced with Contacts API. ")
Is there a way (or workaround) to create a `Contact` which can share the same email ?
Is it expected it is not possible to create a new `Contact` with the same email from archived `Contact` ?