Merge pull request cosmos#452 from CosmWasm/sdk_upgrade

Upgrade cosmos-sdk to v0.42.0

go.mod

@@ -4,7 +4,7 @@ go 1.15
 
 require (
 	github.com/CosmWasm/wasmvm v0.14.0-beta1
-	github.com/cosmos/cosmos-sdk v0.41.4
+	github.com/cosmos/cosmos-sdk v0.42.0
 	github.com/cosmos/iavl v0.15.3
 	github.com/dvsekhvalnov/jose2go v0.0.0-20200901110807-248326c1351b
 	github.com/gogo/protobuf v1.3.3

go.sum

@@ -101,8 +101,8 @@ github.com/coreos/go-systemd v0.0.0-20180511133405-39ca1b05acc7/go.mod h1:F5haX7
 github.com/coreos/go-systemd v0.0.0-20190321100706-95778dfbb74e/go.mod h1:F5haX7vjVVG0kc13fIWeqUViNPyEJxv/OmvnBo0Yme4=
 github.com/coreos/pkg v0.0.0-20160727233714-3ac0863d7acf/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
 github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
-github.com/cosmos/cosmos-sdk v0.41.4 h1:DJvi0dh0EpHVT4OIa4bJFZJQLGoQxz4tQzAqA5Yko+s=
-github.com/cosmos/cosmos-sdk v0.41.4/go.mod h1:xiLp1G8mumj82S5KLJGCAyeAlD+7VNomg/aRSJV12yk=
+github.com/cosmos/cosmos-sdk v0.42.0 h1:oQ+rUTYZ5gUq8/YEW83NosCJ3+41iA/3/wZ3pfEIYH8=
+github.com/cosmos/cosmos-sdk v0.42.0/go.mod h1:xiLp1G8mumj82S5KLJGCAyeAlD+7VNomg/aRSJV12yk=
 github.com/cosmos/go-bip39 v0.0.0-20180819234021-555e2067c45d/go.mod h1:tSxLoYXyBmiFeKpvmq4dzayMdCjCnu8uqmCysIGBT2Y=
 github.com/cosmos/go-bip39 v1.0.0 h1:pcomnQdrdH22njcAatO0yWojsUnCO3y2tNoV1cb6hHY=
 github.com/cosmos/go-bip39 v1.0.0/go.mod h1:RNJv0H/pOIVgxw6KS7QeX2a0Uo0aKUlfhZ4xuwvCdJw=