python3 support: pylint, W1651 (deprecated-itertools-function) Accessing a deprecated function on the itertools module
It's even 20% faster, than previous code. On python3 zip is even much more faster.
<xsd:attribute name="Command" type="xsd:string" use="optional" default="make -C %(buildpath)s all BEREMIZSRC=%(src)s BEREMIZCFLAGS=%(cflags)s MD5=%(md5)s USE_BEREMIZ=1 FROM_BEREMIZ=1"/>