BL3: Expand to read the entire header

BL3_find_items.py

@@ -8,6 +8,12 @@ class SaveFileFormatError(Exception): pass
 def parse_savefile(fn):
 	with open(fn, "rb") as f: data = Consumable(f.read())
 	if data.get(4) != b"GVAS": raise SaveFileFormatError("Invalid magic number - corrupt file?")
+	header = data.get(18) # Version numbers, various. Probably irrelevant.
+	buildid = data.str()
+	fmtver = data.int()
+	# The keys are GUIDs and the meanings are opaque. I don't know if order is significant but let's preserve it.
+	fmt = {data.get(16): data.int() for _ in range(data.int())}
+	savetype = data.str()
 
 def main(args=None):
 	parser = argparse.ArgumentParser(description="Borderlands 3 save file reader")