add upgrade handler for v6.7.4-rc1 (#2696)

Author: gsk967

CHANGELOG.md

@@ -44,6 +44,16 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 # Changelog
 
+## v6.7.4-rc1
+
+### Improvements
+
+- deps upgrade
+- cosmos-sdk v0.47.17
+- wasmvm v1.5.9
+- packet-forward-middleware v7.3.0
+- ibc-go v7.10.0
+  
 ## v6.7.3
 
 ### Improvements

RELEASE_NOTES.md

@@ -6,13 +6,15 @@
 
 The Release Procedure is defined in the [CONTRIBUTING](CONTRIBUTING.md#release-procedure) document.
 
-## v6.7.3
+## v6.7.4-rc1
 
 Highlights:
 
 - deps upgrade
-- mint the sfrxeth to user - <https://hackmd.io/@DCFJtA8FRayD6p1Q0XgZHQ/HkfelYUuJx>
-- fix the ibc-transfer -  checking acknowledgement only acknowledgement is when not asynchronous
+- cosmos-sdk to v0.47.17
+- wasmvm v1.5.9
+- packet-forward-middleware v7.3.0
+- ibc-go v7.10.0
 
 [CHANGELOG](CHANGELOG.md)
 
@@ -24,7 +26,7 @@ NOTE: after the upgrade, you should restart your Price Feeder. We observed that
 
 #### libwasmvm update
 
-Our dependencies have been updated. The binary requires `libwasmvm v1.5.5`. When you build the binary from source on the server machine you probably don't need any change. However, when you download a binary from GitHub, or from another source, make sure you update the `/usr/lib/libwasmvm.<cpu_arch>.so`. For example:
+Our dependencies have been updated. The binary requires `libwasmvm v1.5.9`. When you build the binary from source on the server machine you probably don't need any change. However, when you download a binary from GitHub, or from another source, make sure you update the `/usr/lib/libwasmvm.<cpu_arch>.so`. For example:
 
 - copy from `$GOPATH/pkg/mod/github.com/!cosm!wasm/[email protected]/internal/api/libwasmvm.$(uname -m).so`
 - or download from github `wget https://raw.githubusercontent.com/CosmWasm/wasmvm/v1.5.5/internal/api/libwasmvm.$(uname -m).so -O /lib/libwasmvm.$(uname -m).so`

app/upgrades.go

@@ -60,6 +60,9 @@ func (app UmeeApp) RegisterUpgradeHandlers() {
 	app.registerUpgrade("v6.7.2", upgradeInfo, nil, nil, nil)
 	app.registerUpgrade6_7_3RC1(upgradeInfo)
 	app.registerUpgrade6_7_3(upgradeInfo)
+
+	// v6.7.4-rc1
+	app.registerUpgrade("v6.7.4-rc1", upgradeInfo, nil, nil, nil)
 }
 
 func (app *UmeeApp) registerUpgrade6_7_3(_ upgradetypes.Plan) {