7120 mDNS resync was not wsdiff safe

*** 22,31 ****
--- 22,32 ----
  
  OBJS=           ClientCommon.o dns-sd.o
  SRCS=           ClientCommon.c dns-sd.c
  
  CFLAGS += $(C99_ENABLE)
+ CPPFLAGS += -DMDNS_VERSIONSTR_NODTS
  LDLIBS += -lsocket -ldns_sd
  
  .KEEP_STATE:
  
  all: $(PROG)