Adding go binaries to .hgignore.
Adding go binaries to .hgignore.

LGTM Mike.

fanngyuan/vitess,nso95/vitess,fanngyuan/vitess,nso95/vitess,nso95/vitess,fanngyuan/vitess,fanngyuan/vitess,fanngyuan/vitess,nso95/vitess,nso95/vitess