bug 1139111 - Add requires.io badge
bug 1139111 - Add requires.io badge

mdn/browsercompat,mdn/browsercompat,jwhitlock/web-platform-compat,renoirb/browsercompat,jwhitlock/web-platform-compat,mdn/browsercompat,jwhitlock/web-platform-compat,renoirb/browsercompat,renoirb/browsercompat