New Feature and Bug Fixes

Features:

• ISO integrity check feature (#490)
• Enabled Strict YAML checking (#729)
• Shell command line completion (#711)

Bug Fixes:

• Fix bug with Docker LVM blocking install (#633)
• Fix bug with Auto Update (#725)
• Fix legacy mode mkfs (#731)
• Fix variable case for Allow Insecure (#728)
• Copy file optimization (#724)
• massinstall: Exit with error for validation fails

Other:

• Clear up of YAML files (#733)
• Updated Readme.md
  • Integrity check of ISO image at boot-time
  • New developer bundle
• ISO ReadMe Updates (#723)
• Refactor storage code (#530)
• Improve BAT based Testing (#710)