Merge pull request #499 from Cerebellum-Network/release/6.3.0

Feat: Polkadot v1.5 to v1.6 upgrade

.github/workflows/ci.yaml

@@ -58,7 +58,7 @@ jobs:
       - name: Check Try-Runtime
         run: |
           try-runtime --runtime ./target/release/wbuild/cere-runtime/cere_runtime.compact.compressed.wasm \
-          on-runtime-upgrade --disable-idempotency-checks live --uri wss://archive.mainnet.cere.network:443
+          on-runtime-upgrade --disable-idempotency-checks live --uri wss://archive.testnet.cere.network:443
       - name: Run dev chain
         run: |
           timeout --preserve-status 30s ./target/release/cere --dev

CHANGELOG.md

@@ -10,7 +10,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - [C] Changes is `Cere` Runtime
 - [D] Changes is `Cere Dev` Runtime
 
+## [6.3.0]
 
+- [C,D] Update Substrate from `v1.5` to `v1.6`.
+- 
 ## [6.2.0]
 
 ### Changed