Agent - 2.7.0

[2.7.0] - April 6, 2022

• Add UserProfileService support. Out of the box implementations include in-memory, rest and redis. In-memory service supports both fifo and lifo orders. For details refer to our documentation page: UserProfileService (#326, #331).
• Add more detail in documentation for sdk key. (#332)
• Add support to remove sdkKey from logs (#329).
• Update JWT library to https://github.com/golang-jwt/jwt to fix security warnings since the previous library was no longer maintained (#334).