Upgrade Polkadot-v1.6.0

• benchmarking v1 to v2.
• Replace GenesisBuilder.
• Upgrade cucumber cli.
• Upgrade workspace.

runtime/g1/Cargo.toml

@@ -5,6 +5,7 @@ homepage.workspace = true
 license.workspace = true
 name = 'g1-runtime'
 repository.workspace = true
+version.workspace = true
 
 
 [package.metadata.docs.rs]