Reran autoconf.

git-svn-id: svn://svn.code.sf.net/p/dmtcp/code/trunk@2391 ba6dc0ae-232f-0410-883f-9ebac64fc565
SSH: Support for StrictHostKeyChecking=no.

git-svn-id: svn://svn.code.sf.net/p/dmtcp/code/trunk@2392 ba6dc0ae-232f-0410-883f-9ebac64fc565