Update VS project file (oneapi-src#25)

* Update simple add sample

Signed-off-by: Maria, Moushumi <[email protected]>

* Update make files

Signed-off-by: Maria, Moushumi <[email protected]>

* Update fpga make file

Signed-off-by: Maria, Moushumi <[email protected]>

* Add dpc_common.hpp

* Update sample.json

* Fix Makefile.win

* Update Makefile.win

* Update sample.json

* Remove dpc_common.hpp

* Update VS project file

* Update README.md

* Update sample.json