Restore cuckoo-filter on 8.6.1
Restore cuckoo-filter on 8.6.1

iand675/stackage,jonschoning/stackage,wereHamster/stackage,fimad/stackage,stackbuilders/stackage,int-index/stackage,clinty/stackage,spencerjanssen/stackage,ethercrow/stackage,soenkehahn/stackage,mstksg/stackage,simonmichael/stackage,peti/stackage,michalkonecny/stackage,massysett/stackage,mrkkrp/stackage,fpco/stackage,Daniel-Diaz/stackage,athanclark/stackage,asr/stackage