Feature #506: Android port of the Scol VM
Clean the scol vm sources from winapi dependent functions and variables
In order to prepare for the Android port, sources in vm/kernel5 should not rely on Windows API, or have an alternative for non-windows OSes.
By priority, if possible, winapi calls should be replaced by :
- standard c++
If there's no standard or boost equivalent for a function, define (#ifdef WIN32) an alternative function for other OSes.