Merge pull request #1 from hecatonchire/dev

Dev
Command line changes - merge with current changes
Merge branch 'dev' of http://github.com/markkemel/qemu-heca into dev
Qemu-heca command line refactoring, heca-all.c code small refactorings
Qemu-heca command line refactoring, heca-all.c code small refactorings - fix
Qemu-heca command line refactoring, heca-all.c code small refactorings - fix #2
Heca cmd line, code refactorings, memory overlapping check
Merge pull request #6 from markkemel/dev

New heca cmd line, code refactorings, mrs' memory overlapping check