1.[dev] Improved the tensority package code and makefile of the mining code simd feature. Tested, compiled and ran under win32 win64 linux32.

2.[dev] Improved the mining difficulty calculation module test file.

3.[dev] Fixed the error processing when the Wallet function startup node is closed, and fixed the server http response warning.

4.[dev] Added test of client-side rpc module and test of node api server-side HTTP call.

5.[dev] Added the mainnet on the desktop configuration page and testnet selection button. Added the display of the selected network type in the navigation bar.

7.[dev] Completed packaging and testing of desktop application in windows and linux platform.

8.[dev] Added loading page before start node.

9.[dev] Added logic for bits verification in block verification logic.

10.[dev] Solved the performance issue when the mine pool was highly concurrent with the submit block.

11.[dev] fixed the Seed generation logic in the mining process.

12.[dev] unifies the alias case of account, key, asset.

13.[dev] HTTP API support gzip.

14.[dev] fixes a bug where the front-end page has been loading state without a transaction.

15.[dev] fixed a CI compilation script error.

16.[dev] corrected the compilation process for the execution program published to Windows.

17.[dev] solves and closes the issues on github.

18.[dev] tested the P2P business layer communication code optimization and abnormal situation, and optimized the synchronization efficiency between network nodes.

19.[dev] added the BTM transaction, asset transaction, multi-sig asset transaction, and the related integration test of the retire transaction.

20.[dev] fixes multiple signature issues.