on some platforms, #include <stdint.h> is necessary to be included in Thrift.h

building server code generated by thrift, I needed to add #include <stdint.h> in main Thrift.h to prevent an "error: uint32_t does not define a type" error. Maybe it does not show on linux, or with earlier GCC.

Maybe there is a better place than the main Thrift.h for thins #include <stdint.h>