chore: v0.3.2 upgrade handler (backport #481)

app/upgrades.go

@@ -40,6 +40,7 @@ func (app App) RegisterUpgradeHandlers() {
 	app.registerUpgrade0_3_1Rc1(upgradeInfo)
 	app.registerUpgrade0_3_1Rc2(upgradeInfo)
 	app.registerUpgrade0_3_1(upgradeInfo)
+	app.registerUpgrade0_3_2(upgradeInfo)
 }
 
 // performs upgrade from v0.1.3 to v0.1.4
@@ -188,6 +189,17 @@ func (app *App) registerUpgrade0_3_1Rc2(_ upgradetypes.Plan) {
 func (app *App) registerUpgrade0_3_1(_ upgradetypes.Plan) {
 	const planName = "v0.3.1"
 
+	app.UpgradeKeeper.SetUpgradeHandler(planName,
+		func(ctx sdk.Context, plan upgradetypes.Plan, fromVM module.VersionMap) (module.VersionMap, error) {
+			ctx.Logger().Info("Upgrade handler execution", "name", planName)
+			return app.mm.RunMigrations(ctx, app.configurator, fromVM)
+		},
+	)
+}
+
+func (app *App) registerUpgrade0_3_2(_ upgradetypes.Plan) {
+	const planName = "v0.3.2"
+
 	app.UpgradeKeeper.SetUpgradeHandler(planName,
 		func(ctx sdk.Context, plan upgradetypes.Plan, fromVM module.VersionMap) (module.VersionMap, error) {
 			// migrate old proposals