Run Markdown conformance suite v1.0.3 by default instead of v1.0
Run Markdown conformance suite v1.0.3 by default instead of v1.0

liangsun/rdiscount,liangsun/rdiscount,liangsun/discount,liangsun/discount,liangsun/rdiscount,liangsun/discount,liangsun/discount,liangsun/rdiscount,liangsun/discount