Bump markdown-it to ^3.0.7
Bump markdown-it to ^3.0.7

BS3 commits: eefa0ada9611f7861a381050af03f1f5f98aae58

aaroncnhk/todc-bootstrap,todc/todc-bootstrap,mozillo/todc-bootstrap,todc/todc-bootstrap,2947721120/todc-bootstrap,2947721120/googlebt4,up2vs/todc-bootstrap,ztx1491/todc-bootstrap,todc/todc-bootstrap