* import of the 'set-rd-flags+cleanups' patch from Robert Schuster

adds support for setting and clearing the rd flags (no-retu-watchdog,
  serial-console and the like).

  The interface to it is a bit cryptic (construct your own hex number) but
  it works like like 'chmod'.

src/Makefile

@@ -1,4 +1,4 @@
-VERSION=0.1
+VERSION=0.2
 OBJ=main.o fiasco.o hexdump.o dump.o flash.o
 OBJ+=hash.o fpid.o query.o pieces.o utils.o
 BIN=0xFFFF