hpb-project/go-hpb version_1.0.4.0

release 1.0.4.0

on GitHub

performance optimization and bug fix:

1. optimize algorithm of network bandwith
2. enhance the parallel processing capabilities of transaction in block
3. enhance the parallel processing capabilities of transaction in txpool
4. optimize recognition algorithms of transaction with contraction
5. optimize gas costs of transaction with input data
6. optimize router of blocks broadcast
7. add limit of transactions number in block
8. optimize chainid to support hardware wallet
9. fix the bug of data size which caused by reward of empty block
10. fix the bug of peer connect