use one action's result for next action.

• Silent mode. concatenate multiple actions as param.
• Interaction mode. choose with former results after an action.

previously, user is asked for config but not saved.
prebuilt for Ubuntu 18.04 added, for lower requirement on glibc.

parameters -fn, -fv, -fs to filter results
-z supported to list Jenkins jobs, to limit number of results
more details of builds for Jenkins