changelog

# 0.0.1:
# Initial working edition with some features and documentation
# 0.0.2: Wed 25 Dec 2024 22:43:58 AEDT
# Code cleanup and added printenv funstion
# 0.0.3: Wed 25 Dec 2024 23:02:44 AEDT
# Cleanup based on golangci-lint recommendations
# 0.0.4: Wed 25 Dec 2024 23:07:26 AEDT
# Updated documentation
# 0.0.5: Wed 25 Dec 2024 23:08:13 AEDT
# Fixed Version code
# 0.0.6: Thu 26 Dec 2024 06:14:11 AEDT
# Added routine to print defaults and updated code to print environment
# 0.0.7: Thu 26 Dec 2024 06:33:47 AEDT
# Fixed options map
# 0.0.8: Thu 26 Dec 2024 08:12:54 AEDT
# Added action category to arguments struct map
# 0.0.9: Thu 26 Dec 2024 08:17:43 AEDT
# Fixed regular expressions in loops as per linter recommendations
# 0.1.0: Thu 26 Dec 2024 08:22:32 AEDT
# Updated documentation
# 0.1.1: Thu 26 Dec 2024 08:55:59 AEDT
# Fixed tabulation of help output
# 0.1.2: Thu 26 Dec 2024 09:37:23 AEDT
# Added code to check OS command exists
# 0.1.3: Thu 26 Dec 2024 09:39:31 AEDT
# Updated documentation
# 0.1.4: Thu 26 Dec 2024 21:13:03 AEDT
# Added code for dynamic functions
# 0.1.5: Thu 26 Dec 2024 21:23:24 AEDT
# Fixes recommended by linter
# 0.1.6: Thu 28 Dec 2024 20:20:24 AEDT
# Converted more routines to dynamic
# 0.1.7: Mon 30 Dec 2024 11:12:44 AEDT
# Moved from dynamic functions to functions in structs