Modified CodebendeccAPI::winExecAvrdude():
* Check output file size.
* Check if created process is still active once the file size stopped changing.
* Wait for 10 seconds and check again if created process is still active.
* Kill the created process.
Added control for os in functions unixExecAvrdude and filesize.
Modified argument of fopen() in saveToBin function if on Windows.
Modified argument of fopen() in saveToHex for Windows.