set initial rtc for epson and sharp rtc in new BSNES

this is needed due to the complete lack of time.rtc handling (and even then, if SaveRAM doesn't exist this is needed)

waterbox/bsnescore/bsnes/target-bsnescore/program.cpp

@@ -334,6 +334,8 @@ auto Program::load() -> void {
 }
 
 auto Program::load(uint id, string name, string type, vector<string> options) -> Emulator::Platform::Load {
+	// This needs to occur here rather than snes_init, as callbacks aren't set yet then
+	emulator->synchronize(time());
 
 	if (id == 1)
 	{