Centauri Update v3.0.0

What's Changed

• New wasm contract by @vuong177 in #138
• Docs: transfer middleware by @vuong177 in #139
• Review from composable team by @vuong177 in #141
• Write Document for run chain and testing by @anhductn2001 in #147
• Migration chain from Banksy to Centauri by @anhductn2001 in #140

Note

• The binary will change to centaurid from banksyd. Validators need to make sure their stop the old node before starting the node with a new binary.
• All address prefix will change from banksy to centauri.
• Update slashing params.

Full Changelog: v2.3.5...v3.0.0