Add in-place-testnet command (#561)

## Describe your changes and provide context
(sei-chain PR: sei-protocol/sei-chain#2063)
To use:
1. modify `~/.sei/config/config.toml`: change `mode` to `validator` and
turn off statesync
2. run `seid in-place-testnet <some new chain id name e.g. localsei>
## Testing performed to validate your change

baseapp/baseapp.go

@@ -8,6 +8,7 @@ import (
 	"sync"
 	"time"
 
+	cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
 	"go.opentelemetry.io/otel"
 	"go.opentelemetry.io/otel/attribute"
 	"go.opentelemetry.io/otel/trace"
@@ -87,14 +88,15 @@ type BaseApp struct { //nolint: maligned
 	interfaceRegistry types.InterfaceRegistry
 	txDecoder         sdk.TxDecoder // unmarshal []byte into sdk.Tx
 
-	anteDepGenerator       sdk.AnteDepGenerator // ante dep generator for parallelization
-	prepareProposalHandler sdk.PrepareProposalHandler
-	processProposalHandler sdk.ProcessProposalHandler
-	finalizeBlocker        sdk.FinalizeBlocker
-	anteHandler            sdk.AnteHandler // ante handler for fee and auth
-	loadVersionHandler     sdk.LoadVersionHandler
-	preCommitHandler       sdk.PreCommitHandler
-	closeHandler           sdk.CloseHandler
+	anteDepGenerator          sdk.AnteDepGenerator // ante dep generator for parallelization
+	prepareProposalHandler    sdk.PrepareProposalHandler
+	processProposalHandler    sdk.ProcessProposalHandler
+	finalizeBlocker           sdk.FinalizeBlocker
+	anteHandler               sdk.AnteHandler // ante handler for fee and auth
+	loadVersionHandler        sdk.LoadVersionHandler
+	preCommitHandler          sdk.PreCommitHandler
+	closeHandler              sdk.CloseHandler
+	inplaceTestnetInitializer sdk.InplaceTestnetInitializer
 
 	appStore
 	baseappVersions
@@ -1251,3 +1253,7 @@ func (app *BaseApp) GetCheckCtx() sdk.Context {
 func (app *BaseApp) RegisterDeliverTxHook(hook DeliverTxHook) {
 	app.deliverTxHooks = append(app.deliverTxHooks, hook)
 }
+
+func (app *BaseApp) InplaceTestnetInitialize(pk cryptotypes.PubKey) {
+	app.inplaceTestnetInitializer(pk)
+}

baseapp/options.go

@@ -231,6 +231,14 @@ func (app *BaseApp) SetLoadVersionHandler(loadVersionHandler sdk.LoadVersionHand
 	app.loadVersionHandler = loadVersionHandler
 }
 
+func (app *BaseApp) SetInplaceTestnetInitializer(inplaceTestnetInitializer sdk.InplaceTestnetInitializer) {
+	if app.sealed {
+		panic("SetInplaceTestnetInitializer() on sealed BaseApp")
+	}
+
+	app.inplaceTestnetInitializer = inplaceTestnetInitializer
+}
+
 func (app *BaseApp) SetAnteHandler(ah sdk.AnteHandler) {
 	if app.sealed {
 		panic("SetAnteHandler() on sealed BaseApp")

go.mod

@@ -198,7 +198,7 @@ replace (
 	github.com/sei-protocol/sei-db => github.com/sei-protocol/sei-db v0.0.46
 	// Latest goleveldb is broken, we have to stick to this version
 	github.com/syndtr/goleveldb => github.com/syndtr/goleveldb v1.0.1-0.20210819022825-2ae1ddf74ef7
-	github.com/tendermint/tendermint => github.com/sei-protocol/sei-tendermint v0.4.5
+	github.com/tendermint/tendermint => github.com/sei-protocol/sei-tendermint v0.4.7
 	// latest grpc doesn't work with with our modified proto compiler, so we need to enforce
 	// the following version across all dependencies.
 	google.golang.org/grpc => google.golang.org/grpc v1.33.2

go.sum

@@ -971,8 +971,8 @@ github.com/sei-protocol/sei-db v0.0.46 h1:naXfSp1I3UgJJm/iSvXpdFzr9nofEOxp/EekcA
 github.com/sei-protocol/sei-db v0.0.46/go.mod h1:m5g7p0QeAS3dNJHIl28zQpzOgxQmvYqPb7t4hwgIOCA=
 github.com/sei-protocol/sei-iavl v0.1.9 h1:y4mVYftxLNRs6533zl7N0/Ch+CzRQc04JDfHolIxgBE=
 github.com/sei-protocol/sei-iavl v0.1.9/go.mod h1:7PfkEVT5dcoQE+s/9KWdoXJ8VVVP1QpYYPLdxlkSXFk=
-github.com/sei-protocol/sei-tendermint v0.4.5 h1:vdibojcaBb+OCNeoGmU8daL41U+Sc7AHCBkDqSS7knQ=
-github.com/sei-protocol/sei-tendermint v0.4.5/go.mod h1:4LSlJdhl3nf3OmohliwRNUFLOB1XWlrmSodrIP7fLh4=
+github.com/sei-protocol/sei-tendermint v0.4.7 h1:mQ9tnZE240a0lE+8CYDqbIfBEv13ud5vJMs0EV4FVLw=
+github.com/sei-protocol/sei-tendermint v0.4.7/go.mod h1:4LSlJdhl3nf3OmohliwRNUFLOB1XWlrmSodrIP7fLh4=
 github.com/sei-protocol/sei-tm-db v0.0.5 h1:3WONKdSXEqdZZeLuWYfK5hP37TJpfaUa13vAyAlvaQY=
 github.com/sei-protocol/sei-tm-db v0.0.5/go.mod h1:Cpa6rGyczgthq7/0pI31jys2Fw0Nfrc+/jKdP1prVqY=
 github.com/sergi/go-diff v1.1.0/go.mod h1:STckp+ISIX8hZLjrqAeVduY0gWCT9IjLuqbuNXdaHfM=