Stable mainnet will be upgraded to v1.2.0 version and converted Gas token to USDT0

The stablecoin public chain Stable announced that the mainnet will be upgraded to version 1.2.0 on February 4th. After the upgrade, the native Gas token will be converted to USDT0, and the wrap/unwrap process will be removed. At the same time, the observability of the index staking lifecycle will be improved, enhancing compatibility among developers across the entire network.