tools/firewire: nosy-dump: increment program version

Since version 0.3 from Kristian's repository, there should actually be
no change in functionality except for the x86-64 fix.  Nevertheless,
make it distinct from the original nosy-dump --- just in case and also
because of potential future changes.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

tools/firewire/Makefile

-version = 0.3
 prefix = /usr
+nosy-dump-version = 0.4
 
 CC = gcc
 
 all : nosy-dump
 
 nosy-dump : CFLAGS = -Wall -O2 -g
-nosy-dump : CPPFLAGS = -DVERSION=\"$(version)\" -I../../drivers/firewire
+nosy-dump : CPPFLAGS = -DVERSION=\"$(nosy-dump-version)\" -I../../drivers/firewire
 nosy-dump : LDFLAGS = -g
 nosy-dump : LDLIBS = -lpopt