Feature: crmd,libpe_status: drop support for legacy option aliases

Current name Dropped alias

cluster-recheck-interval cluster_recheck_interval
dc-deadtime dc_deadtime
election-timeout election_timeout
no-quorum-policy no_quorum_policy
remove-after-stop remove_after_stop
shutdown-escalation shutdown_escalation
startup-fencing startup_fencing
stonith-action stonith_action
stonith-enabled stonith_enabled
stop-orphan-actions stop_orphan_actions
stop-orphan-resources stop_orphan_resources
symmetric-cluster symmetric_cluster
cluster-delay transition_idle_timeout

Also, update affected regression tests.