'Resume a paused or terminated control flow graph recovery.
:param iterable starts: A collection of new starts to resume from. If `starts` is None, we will resume CFG
recovery from where it was paused before.
:param int max_steps:   The maximum number of blocks on the longest path starting from each start before pausing
the recovery.
:return: None'

def resume(self, starts=None, max_steps=None):

    self._starts = starts
    self._max_steps = max_steps
    self._sanitize_starts()
    self._analyze()
