v3.21.0

• Added new TASK_VERSION special variable (#990, #1014 by @ja1code).
• Fixed a bug where tasks were sometimes incorrectly marked as internal (#1007 by @pd93).
• Update to Go 1.20 (bump minimum version to 1.19) (#1010 by @pd93)
• Added environment variable FORCE_COLOR support to force color output. Usefull for environments without TTY (#1003 by @automation-stack)