Main/include: remove some unneeded includes, they created an unnecessary dependency
6813 Use of server side API wrapper code - ConsoleImpl.cpp
stage 1/8 of 6813 changes
Main/drv*: s/pData/pThis/g.
Main: drvDestruct/drvConstruct cleanups.
Main: big API naming cleanup, use all caps acronyms everywhere, including SDK docs Frontends/VBoxManage: implement guestcontrol execute for new API, disabled by default