feat(keeper): addibckeeper okg with static methods to avoid scaffol…

…d it (#12)

* creates a new IBC Keeper with static methods to avoid scaffold it

* remove unused parameters

* update ibc keeper to v0.44

* export interface keepers

go.mod

@@ -4,13 +4,14 @@ go 1.16
 
 require (
 	github.com/cosmos/cosmos-sdk v0.44.0
+	github.com/cosmos/ibc-go v1.2.0
 	github.com/google/gofuzz v1.2.0 // indirect
 	github.com/kr/text v0.2.0 // indirect
 	github.com/spf13/cast v1.3.1
 	github.com/spf13/cobra v1.1.3
 	github.com/spf13/pflag v1.0.5
 	github.com/stretchr/testify v1.7.0
-	github.com/tendermint/tendermint v0.34.12
+	github.com/tendermint/tendermint v0.34.13
 	github.com/tendermint/tm-db v0.6.4
 )