rename RegisterCodec to RegisterLegacyAminoCodec (#7243)

* rename RegisterCodec to RegisterLegacyAminoCodec

* Add changelog

* gofmt

* rename codec.New() to codec.NewLegacyAmino()

* Add change log

* Update CHANGELOG.md

Co-authored-by: Amaury Martiny <amaury.martiny@protonmail.com>

* Fix

Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
Co-authored-by: Amaury Martiny <amaury.martiny@protonmail.com>

codec/amino.go

@@ -23,7 +23,7 @@ func (cdc *LegacyAmino) Seal() {
 	cdc.Amino.Seal()
 }
 
-func New() *LegacyAmino {
+func NewLegacyAmino() *LegacyAmino {
 	return &LegacyAmino{amino.NewCodec()}
 }
 

codec/amino_codec_test.go

@@ -14,7 +14,7 @@ import (
 )
 
 func createTestCodec() *codec.LegacyAmino {
-	cdc := codec.New()
+	cdc := codec.NewLegacyAmino()
 
 	cdc.RegisterInterface((*testdata.Animal)(nil), nil)
 	cdc.RegisterConcrete(testdata.Dog{}, "testdata/Dog", nil)

codec/legacy/codec.go

@@ -12,7 +12,7 @@ import (
 var Cdc *codec.LegacyAmino
 
 func init() {
-	Cdc = codec.New()
+	Cdc = codec.NewLegacyAmino()
 	cryptocodec.RegisterCrypto(Cdc)
 	codec.RegisterEvidences(Cdc)
 	Cdc.Seal()