version 0.3 - add command line processing, --dryrun option, --nosrc option
Make sure that outstanding unzip commands are completed before unpacking "patch" files
Refactor the unzipping, to implement dryrun and give scope for throttling the number of unzips in progress
https://developer.symbian.org/oss/API_REF/SHAI/
https://developer.symbian.org/sfl/API_REF/Public_API/epoc32/
https://developer.symbian.org/oss/MCL/utilities
https://developer.symbian.org/sfl/FCL/interim/auxiliary_tools/AgileBrowser
https://developer.symbian.org/sfl/FCL/interim/auxiliary_tools/EUserHL
https://developer.symbian.org/sfl/FCL/interim/auxiliary_tools/route_generator
https://developer.symbian.org/sfl/FCL/interim/auxiliary_tools/simulation_PSY
https://developer.symbian.org/sfl/FCL/interim/desktopsw
https://developer.symbian.org/oss/FCL/interim/QEMU
https://developer.symbian.org/oss/FCL/interim/contrib/WidgetExamples
https://developer.symbian.org/oss/FCL/interim/fbf/bootstrap
https://developer.symbian.org/oss/FCL/interim/fbf/configs/default
https://developer.symbian.org/oss/FCL/interim/fbf/configs/pkgbuild
https://developer.symbian.org/oss/FCL/interim/fbf/projects/packages
https://developer.symbian.org/oss/FCL/interim/fbf/projects/platforms