Updated release notes generation:
Added copyright message
Proper command line parsing
Usage message if inputs are not right
Added explanatory preamble to output
"NEW" FCLs are marked as such
Merge changesets are included in output
https://developer.symbian.org/sfl/FCL/sftools/ana/compatanaapps
https://developer.symbian.org/sfl/FCL/sftools/ana/compatanamdw
https://developer.symbian.org/sfl/FCL/sftools/ana/dynaanaapps
https://developer.symbian.org/sfl/FCL/sftools/ana/dynaanactrlandcptr
https://developer.symbian.org/sfl/FCL/sftools/ana/dynaanamdw/analysistools
https://developer.symbian.org/sfl/FCL/sftools/ana/dynaanamdw/crashmdw
https://developer.symbian.org/sfl/FCL/sftools/ana/staticanaapps
https://developer.symbian.org/sfl/FCL/sftools/ana/staticanamdw
https://developer.symbian.org/sfl/FCL/sftools/ana/testcreationandmgmt
https://developer.symbian.org/sfl/FCL/sftools/ana/testexec
https://developer.symbian.org/sfl/FCL/sftools/ana/testfw
https://developer.symbian.org/sfl/FCL/sftools/depl/sdkcreationmdw/packaging
https://developer.symbian.org/sfl/FCL/sftools/depl/swconfigapps/configtools
https://developer.symbian.org/sfl/FCL/sftools/depl/swconfigapps/swmgnttoolsguides
https://developer.symbian.org/sfl/FCL/sftools/depl/swconfigapps/sysmodeltools
https://developer.symbian.org/sfl/FCL/sftools/depl/swconfigmdw
https://developer.symbian.org/sfl/FCL/sftools/dev/build
https://developer.symbian.org/sfl/FCL/sftools/dev/dbgsrvsmdw
https://developer.symbian.org/sfl/FCL/sftools/dev/devicedbgsrvs
https://developer.symbian.org/sfl/FCL/sftools/dev/ide/carbidecppplugins
https://developer.symbian.org/sfl/FCL/sftools/dev/iss
https://developer.symbian.org/sfl/FCL/sftools/dev/ui