Argo-ams-library

Added

AM-233 ams-library: support for project_member_get api call
AM-230 ams-library: support for project_member_add api call
AM-229 ams-library: support for user_get api call
AM-226 ams-library: support for user_create api call

Added

ARGO-2768 ams-library: support for AMS authorization header

Fixed

ARGO-2592 ams-library py2 RPM also packages py3 specific modules

Fixed

* ARGO-2530 bytes handling in Py3

Fixed

* ARGO-2479 Modify subscription offset method fails
* ARGO-2360 Fix ack_sub retry loop

Fixed

* ARGO-2182 ams-lib does not retry on topic publish
* fixed RPM autodependencies so py2 RPM is no longer requiring py3 ABI
* replaced include in MANIFEST.in with graft