Update to v094r38 release.

byuu says:

I'll post more detailed changes later, but basically:
- fixed Baldur's Gate bug
- guess if no flash ROM ID present (fixes Magical Vacation, many many
  others)
- nall cleanups
- sfc/cartridge major cleanups
- bsxcartridge/"bsx" renamed to mcc/"mcc" after the logic chip it uses
  (consistency with SGB/ICD2)
- ... and more!

nall/posix/service.hpp

@@ -83,7 +83,7 @@ auto service::receive() -> string {
     if(auto data = shared.acquire()) {
       if(*data) {
         command.resize(4095);
-        memory::copy(command.pointer(), data, 4095);
+        memory::copy(command.get(), data, 4095);
         memory::fill(data, 4096);
       }
       shared.release();