Add 3GPP TS 29.215 V15.2.0 (2019-09) Add AVPs: - DRA-Deployment, Enumerated, code 2206, section 5.3.7 - Multiple-BBERF-Action, Enumerated, code 2204, section 5.3.6 - Subsession-Decision-Info, Grouped, code 2200, section 5.3.1 - Subsession-Enforcement-Info, Grouped, code 2201, section 5.3.2 - Subsession-Id, Unsigned32, code 2202, section 5.3.3 - Subsession-Operation, Enumerated, code 2203, section 5.3.4 - DRA-Binding, Enumerated, code 2208, section 5.3.x - PCRF-Address, DiameterIdentity, code 2207, section A.7.3.1.1 - UE-Local-IPv6-Prefix, OctetString, code 2205, section A.8.3.1

This content was contributed by Krishnan Srinivasan from Allot Communication.

The dictionary entries may need some adjustments to 
match the content of the dict_dcca_3gpp extension.

Thank you Krishnan!