Release v15.0.2

What's Changed

• 899 auth by @tdtalbot in #27
• Token auth by @tdtalbot in #28
• Token updates by @tdtalbot in #29
• Logging change by @tdtalbot in #30
• added stomp message to get_response by @poorva1209 in #31
• Add a renew session to goss client when fails to publish and re-release by @tdtalbot in #32
• Update for security by @craig8 in #37
• Develop by @poorva1209 in #38
• Prepare for Release by @craig8 in #39

Full Changelog: v12.1.0...v15.0.2