2.2.0

• Improved package queue system
• Add configuration variables for VERSION_SEPARATE_UNDERSCORE, VERSION_MAJOR, VERSION_MINOR, VERSION_REVISION and VERSION_BUILD
• Add better error handling for repacking packages
• add toggle update-sources in configuration
• Removed the requirement for dashes in arguments
• Updated help page
• Add experimental upstream commands
• Add tasking system
• Add experimental sftp upload in config
• Cleanups