This release introduces a new hardfork. All nodes should be upgraded before the epoch number reaches 132220000 or the block number reaches 171570000 (estimated on Jul 31).

Incompatible Changes

• CIP-118 (https://github.com/Conflux-Chain/CIPs/blob/master/CIPs/cip-118.md): This CIP introduces an internal contract interface to query unused storage points.
• CIP-119 (https://github.com/Conflux-Chain/CIPs/blob/master/CIPs/cip-119.md): This CIP introduces the PUSH0 (0x5f) instruction as EIP-3855.