* rename AuthIDDecoderHolder private fields
* ignore unused return value more clear
* change PoolSwap to private fields
* refactor Unlock to defer
* use const capacity, reorder code layout
* replace mismatch field name poolX with type Filter
* change AntiReplayTime to private fileds, protect to modify
* rename lastSwapTime to lastSwap
* merge duplicate time.Now.
Since the current unit is in seconds, there is no need to repeat the call
* refine negate expression
* rename antiReplayTime to interval
* add docs
* fix lint stutter issue, rename antireplay.AntiReplayWindow to antireplay.ReplayFilter
* rename fileds m,n to poolA,poolB
* rename antireplay.go to replayfilter.go
* fix build issue
Co-authored-by: Chinsyo <chinsyo@sina.cn>
