py-i2phosts-builder: bugfix: add newline after each record

Since 2858ba6084 base64 hashes appearing
in DB without newlines, so fix builder behavior.

py-i2phosts-builder

@@ -17,5 +17,5 @@ f = open(hostsfile, 'w')
 # select name and hash for all activated hosts
 l = i2phost.objects.filter(activated=True).values('name', 'b64hash')
 for entry in l:
-	f.write(entry['name'] + '=' + entry['b64hash'])
+	f.write(entry['name'] + '=' + entry['b64hash'] + '\n')
 f.close()