update doc
update doc

bitjson/copay,ajp8164/copay,wallclockbuilder/copay,troggy/copay,bitchk-wallet/copay,troggy/colu-copay-wallet,gabrielbazan7/copay,ObsidianCryptoVault/copay,Bitcoin-com/Wallet,mpolci/copay,kleetus/copay,mpolci/copay,troggy/unicoisa,fr34k8/copay,fr34k8/copay,troggy/colu-copay-wallet,dabura667/copay,troggy/colu-copay-wallet,matiu/copay,matiu/copay,Bitcoin-com/Wallet,kleetus/copay,janko33bd/copay,cobit-wallet/cobit,JDonadio/copay,mpolci/copay,hideoussquid/aur-copay,troggy/copay,troggy/copay,ObsidianCryptoVault/copay,matiu/copay,gabrielbazan7/copay,fr34k8/copay,tanojaja/copay,tanojaja/copay,troggy/unicoisa,urv2/wallet,Groestlcoin/GroestlPay,javierbitpay/copay,JDonadio/copay,tanojaja/copay,gabrielbazan7/copay,Bitcoin-com/Wallet,msalcala11/copay,Groestlcoin/GroestlPay,dabura667/copay,ajp8164/copay,tanojaja/copay,gabrielbazan7/copay,Bitcoin-com/Wallet,cmgustavo/copay,ObsidianCryptoVault/copay,JDonadio/copay,fr34k8/copay,hideoussquid/aur-copay,bitchk-wallet/copay,Kirvx/copay,troggy/colu-copay-wallet,janko33bd/copay,Kirvx/copay,wallclockbuilder/copay,matiu/copay,Groestlcoin/GroestlPay,javierbitpay/copay,bitjson/copay,kleetus/copay,troggy/copay,wallclockbuilder/copay,bitjson/copay,msalcala11/copay,bitchk-wallet/copay,digibyte/digibytego,dabura667/copay,bitjson/copay,digibyte/digibytego,ajp8164/copay,Kirvx/copay,javierbitpay/copay,msalcala11/copay,troggy/unicoisa,urv2/wallet,digibyte/digibytego,urv2/wallet,Kirvx/copay,hideoussquid/aur-copay,hideoussquid/aur-copay,kleetus/copay,cmgustavo/copay,cmgustavo/copay,JDonadio/copay,mpolci/copay,wallclockbuilder/copay,ObsidianCryptoVault/copay,janko33bd/copay,cobit-wallet/cobit,javierbitpay/copay,msalcala11/copay,troggy/unicoisa,urv2/wallet,Groestlcoin/GroestlPay,cmgustavo/copay,cobit-wallet/cobit