- Move sysRoot, debuggerCommand, targetAbi to DebuggerRunParameters,
  they are always the one coming from the kit.
- Move projectSource{Directory,Files} to DebuggerRunParameters,
  they are alway coming from the runConfiguration's project
- Pass RunConfiguration always as separate parameter, that's
  what related code does.

Change-Id: I9965a052237af53fa2d170701bc88b552cab12ed
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>
Reviewed-by: Christian Kandeler <christian.kandeler@theqtcompany.com>