Show crashlog for application with specified timestamp.

    Last crashlog for a given application will be displayed unless timestamp option is specified.

def crashlog_view(name, timestamp, **kwargs):
    """
    Show crashlog for application with specified timestamp.

    Last crashlog for a given application will be displayed unless timestamp option is specified.
    """
    ctx = Context(**kwargs)
    ctx.execute_action('crashlog:view', **{
        'storage': ctx.repo.create_secure_service('storage'),
        'name': name,
        'timestamp': timestamp,
    })