Add TN Lookup API Functionality

Changes

• DX-2037 Add TN Lookup API @hamermike (#26)
• Add integration tests folder to .gitkeep @hamermike (#25)
• Add additional integration tests and nightly validation @hamermike (#24)
• Add create session and participant test for WebRTC @hamermike (#23)

v5.1.1

Changes

• Update DeviceApiVersionEnum to the correct capitalization values @jmulford-bw (#22)
• Update validate.yml @jmulford-bw (#21)
• DX-2024 changelog release @jmulford-bw (#19)
• Update readme to latest format @hamermike (#18)
• Add integration tests @hamermike (#17)

Added webrtc participant version

Merge pull request #16 from Bandwidth/release/2021-03-08-21-40-18

webrtc new field

MFA error update and message priority

Merge pull request #15 from Bandwidth/release/2021-02-04-18-19-00

MFA error update and message priority

Voice and MFA schema updates

Merge pull request #10 from Bandwidth/release/2021-01-08-15-13-34

mfa schema update, disable media url encoding

v3.13.0

Features

• Voice API added SipUri to BXML Transfer verb.

v3.12.0

Features

• Included Voice API BXML Tag verb.