Changed version to 1.10;

Applied mainline PCem commit that adds MFM hard disk emulation;
Commented out the Commodore PC III 60.

src/hdd.h

@@ -0,0 +1,8 @@
+char *hdd_controller_get_name(int hdd);
+char *hdd_controller_get_internal_name(int hdd);
+int hdd_controller_get_flags(int hdd);
+int hdd_controller_available(int hdd);
+int hdd_controller_current_is_mfm();
+void hdd_controller_init(char *internal_name);
+
+extern char hdd_controller_name[16];