libconsensus: Expose a flag for BIP112
libconsensus: Expose a flag for BIP112

We added the segwit one, but we forgot CHECKSEQUENCEVERIFY

Github-Pull: #8412
Rebased-From: d12b732ac287a1ed7543481b79801c9afc333b7f

okinc/bitcoin,cannabiscoindev/cannabiscoin420,experiencecoin/experiencecoin,litecoin-project/litecore-litecoin,lbrtcoin/albertcoin,ShadowMyst/creativechain-core,ShadowMyst/creativechain-core,emc2foundation/einsteinium,HashUnlimited/Einsteinium-Unlimited,okinc/bitcoin,EntropyFactory/creativechain-core,lbrtcoin/albertcoin,ShadowMyst/creativechain-core,experiencecoin/experiencecoin,gravio-net/graviocoin,lbrtcoin/albertcoin,OmniLayer/omnicore,EntropyFactory/creativechain-core,Electronic-Gulden-Foundation/egulden,bdelzell/creditcoin-org-creditcoin,itmanagerro/tresting,jl2012/litecoin,ShadowMyst/creativechain-core,gravio-net/graviocoin,okinc/bitcoin,martindale/elements,litecoin-project/litecore-litecoin,bitcoinplusorg/xbcwalletsource,gjhiggins/vcoincore,Electronic-Gulden-Foundation/egulden,gravio-net/graviocoin,litecoin-project/litecore-litecoin,bitcoinplusorg/xbcwalletsource,Electronic-Gulden-Foundation/egulden,martindale/elements,HashUnlimited/Einsteinium-Unlimited,bdelzell/creditcoin-org-creditcoin,martindale/elements,metacoin/florincoin,gravio-net/graviocoin,bdelzell/creditcoin-org-creditcoin,jl2012/litecoin,segwit/atbcoin-insight,nlgcoin/guldencoin-official,itmanagerro/tresting,zcoinofficial/zcoin,zcoinofficial/zcoin,segwit/atbcoin-insight,shaolinfry/litecoin,EntropyFactory/creativechain-core,funkshelper/woodcore,funkshelper/woodcore,zetacoin/zetacoin,shaolinfry/litecoin,reorder/viacoin,zcoinofficial/zcoin,gjhiggins/vcoincore,segwit/atbcoin-insight,ShadowMyst/creativechain-core,bdelzell/creditcoin-org-creditcoin,emc2foundation/einsteinium,zcoinofficial/zcoin,gjhiggins/vcoincore,emc2foundation/einsteinium,zetacoin/zetacoin,gjhiggins/vcoincore,funkshelper/woodcore,okinc/bitcoin,zetacoin/zetacoin,jl2012/litecoin,magacoin/magacoin,nlgcoin/guldencoin-official,zcoinofficial/zcoin,litecoin-project/litecore-litecoin,zcoinofficial/zcoin,segwit/atbcoin-insight,EntropyFactory/creativechain-core,EntropyFactory/creativechain-core,zetacoin/zetacoin,gjhiggins/vcoincore,magacoin/magacoin,nlgcoin/guldencoin-official,jl2012/litecoin,segwit/atbcoin-insight,reorder/viacoin,oklink-dev/bitcoin,itmanagerro/tresting,martindale/elements,OmniLayer/omnicore,bdelzell/creditcoin-org-creditcoin,HashUnlimited/Einsteinium-Unlimited,metacoin/florincoin,itmanagerro/tresting,litecoin-project/litecore-litecoin,litecoin-project/litecore-litecoin,zcoinofficial/zcoin,zcoinofficial/zcoin,cannabiscoindev/cannabiscoin420,funkshelper/woodcore,ShadowMyst/creativechain-core,metacoin/florincoin,bitcoinplusorg/xbcwalletsource,shaolinfry/litecoin,nlgcoin/guldencoin-official,HashUnlimited/Einsteinium-Unlimited,lbrtcoin/albertcoin,metacoin/florincoin,reorder/viacoin,HashUnlimited/Einsteinium-Unlimited,okinc/bitcoin,EntropyFactory/creativechain-core,magacoin/magacoin,lbrtcoin/albertcoin,itmanagerro/tresting,Electronic-Gulden-Foundation/egulden,zetacoin/zetacoin,funkshelper/woodcore,lbrtcoin/albertcoin,OmniLayer/omnicore,jl2012/litecoin,experiencecoin/experiencecoin,metacoin/florincoin,segwit/atbcoin-insight,bitcoinplusorg/xbcwalletsource,gravio-net/graviocoin,shaolinfry/litecoin,shaolinfry/litecoin,OmniLayer/omnicore,lbrtcoin/albertcoin,oklink-dev/bitcoin,metacoin/florincoin,cannabiscoindev/cannabiscoin420,lbrtcoin/albertcoin,reorder/viacoin,martindale/elements,OmniLayer/omnicore,oklink-dev/bitcoin,magacoin/magacoin,magacoin/magacoin,OmniLayer/omnicore,Electronic-Gulden-Foundation/egulden,magacoin/magacoin,experiencecoin/experiencecoin,oklink-dev/bitcoin,lbrtcoin/albertcoin,reorder/viacoin,gravio-net/graviocoin,emc2foundation/einsteinium,jl2012/litecoin,martindale/elements,emc2foundation/einsteinium,lbrtcoin/albertcoin,bitcoinplusorg/xbcwalletsource,nlgcoin/guldencoin-official,zetacoin/zetacoin,experiencecoin/experiencecoin,cannabiscoindev/cannabiscoin420,shaolinfry/litecoin,Electronic-Gulden-Foundation/egulden,itmanagerro/tresting,cannabiscoindev/cannabiscoin420,cannabiscoindev/cannabiscoin420,emc2foundation/einsteinium,gjhiggins/vcoincore,zcoinofficial/zcoin,HashUnlimited/Einsteinium-Unlimited,reorder/viacoin,oklink-dev/bitcoin,lbrtcoin/albertcoin,bitcoinplusorg/xbcwalletsource,experiencecoin/experiencecoin,nlgcoin/guldencoin-official,zcoinofficial/zcoin,oklink-dev/bitcoin,bdelzell/creditcoin-org-creditcoin,okinc/bitcoin,lbrtcoin/albertcoin