v2.4.0-rc0

What's Changed

• Bump github.com/aws/smithy-go from 1.20.2 to 1.20.3 by @dependabot in #711
• Add Jsonnet native functions by @fujiwara in #702
• run --revision and --latest-task-definition are exclusive by @fujiwara in #719
• remove fallback to ssm.GetParmater API by @fujiwara in #720
• bump versions by @fujiwara in #721
• add disables colorized output option by @ch1aki in #718
• adds test for #718 by @fujiwara in #725
• Add diff --external. Runs external diff command. by @fujiwara in #727
• Add ignore.tags into a configuration. by @fujiwara in #728
• Fix/retry registry by @fujiwara in #729

Full Changelog: v2.3.6...v2.4.0-rc0