This update brings us up to speed with the latest opcodes and EIPs in mainline Ethereum protocol.
Collective EIP updates
EIP-145: Bitwise shifting (messaging speed improvement)
EIP-1052: Large scale code execution optimization
EIP-1283: Data storage usage pricing improvements removed - security concerns
EIP-1014: An effort to facilitate scaling using state channels and off chain transactions
EIP-1234: Reduce block reward from 3 to 2 and postpones difficulty increase
EIP-152: Add Blake2 compression function F precompile
EIP-1108: Reduce alt_bn128 precompile gas costs
EIP-1344: Add ChainID opcode
EIP-1884: Repricing for trie-size-dependent opcodes
EIP-2028: Calldata gas cost reduction
EIP-2200: Rebalance net-metered SSTORE gas cost with consideration of SLOAD gas cost
EIP-2384: Push ethereum diff bomb off as far as possible.