BUG：meme-suite XML修复

xml模块报错修复

yum install expat-devel

$ wget http://search.cpan.org/CPAN/authors/id/T/TO/TODDR/XML-Parser-2.44.tar.gz

198 yum install libexpat1-dev expat-devel
199 cpan -i XML::Parser
200 perl Makefile.PL
201 make clean
202 make
203 perl Makefile.PL
204 make
205 make install