Add support to bge.logic.startGame load blend from binary data

[joelgomes1994]

Currently, bge.logic.startGame loads a blend file from disk only, however, bge.logic.LibLoad provides an option to load binary data instead of a file from disk. Could this be implemented in bge.logic.startGame?

Example of Use In order to protect blend files, blend files can be extracted from a encrypted ZIP file to memory, then started with bge.logic.startGame directly from memory.

[panzergame]

It will be hard to allow restartGame from a startGameof memory data, is it fine to avoid this situation ?

[joelgomes1994]

I think so, using startGame again instead of restartGame could be easily a replacement for this issue. As long this limitation is documented in API, I think this will not be a major issue.