v3.0.9

Changelog

• 822ea05 v3.0.9
• 3e8522c Merge pull request #9 from J-Siu/8-implement-subcommand-folder
• bf71108 - reflector true/false flags into flagsTF struct - mark true/flag flags mutual exclusive
• 1c8dc27 format only
• 8f73ef4 main: import subcommand folders
• 3a55d53 add true/false, public/private usage text constants
• 2cf0c48 update
• 89497a9 - use subcommand folders - simplify and combine true/false, public/private commands to parent options
• 1b4a425 use subcommand folders