Windows compilation and installation

[expscience]

To compile for Windows: ‐-------------------------------- server.hpp ‐-------------------------------- Changed getcwd to _getcwd and included dir.h ‐-------------------------------- Luarocks_cmake.txt

target_link_libraries(lrdb_server ws2_32) target_link_libraries(lrdb_server wsock32)

After that luarocks installed liblrdb_server.dll.a but i have copied lrdb_server.dll from build.luarocks directory