chore: update readme

Author: mbreithecker

CHANGELOG.md

@@ -19,7 +19,7 @@ An '!' indicates a state machine breaking change.
 ### Improvements
 
 - ! (`x/bundles`) [#266](https://github.com/KYVENetwork/chain/pull/266) Improve storage cost payout.
-- (deps) [#213](https://github.com/KYVENetwork/chain/pull/213) Bump to CosmosSDK v0.50.14 and others.
+- (deps) [#268](https://github.com/KYVENetwork/chain/pull/268) Bump to Cosmos SDK v0.50.14 and prepare upgrade handler.
 
 ### Bug Fixes
 

go.work.sum

@@ -731,6 +731,8 @@ github.com/aymerick/raymond v2.0.3-0.20180322193309-b565731e1464+incompatible h1
 github.com/aymerick/raymond v2.0.3-0.20180322193309-b565731e1464+incompatible/go.mod h1:osfaiScAUVup+UC9Nfq76eWqDhXlp+4UYaA8uhTBO6g=
 github.com/bazelbuild/rules_go v0.49.0 h1:5vCbuvy8Q11g41lseGJDc5vxhDjJtfxr6nM/IC4VmqM=
 github.com/bazelbuild/rules_go v0.49.0/go.mod h1:Dhcz716Kqg1RHNWos+N6MlXNkjNP2EwZQ0LukRKJfMs=
+github.com/bcp-innovations/hyperlane-cosmos v1.0.0 h1:h1AP5gTCCWABlIPxy5pXXuSvMmDgCie1U/iRxNa+TT0=
+github.com/bcp-innovations/hyperlane-cosmos v1.0.0/go.mod h1:3yfa0io5Ii6GmhHWsWl2LEAOEHsqWuMgw2R02+LPogw=
 github.com/benbjohnson/clock v1.3.5 h1:VvXlSJBzZpA/zum6Sj74hxwYI2DIxRWuNIoXAzHZz5o=
 github.com/benbjohnson/clock v1.3.5/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
 github.com/bits-and-blooms/bitset v1.8.0/go.mod h1:7hO7Gc7Pp1vODcmWvKMRA9BNmbv6a/7QIWpPxHddWR8=