1. Support complete backtest mode now.
2. Support async callback in SPI functions, just like CTP does.
3. Add CTP version v6.3.15 and v6.6.1 library in this release.

Merry Christmas! This release includes recent bug fix and new features: supporting CTP v6.7.8 and other v6.7.* versions, many bug fixes - mainly in settlement work.

1. Use sqlite memory database to store the data of accounts.
2. Support calculating the PNL of options trading (the logic is same to CTP production !)

支持结算! O(∩_∩)O

包含 v6.5.1(默认), v6.3.19, v6.6.9, v6.7.0 四个版本的CTP对应的库.

1. Fix the bug of reloading position from database uncorrectly.
2. Add 3 new tables in database (instrument/instrument marginrate/instrument commissionrate), the user could add these info in the database for LocalCTP to read.
3. Update the logic of generating FrontID/SessionID/OrderSysID/TradeID to avoid duplicate records in database.

The first release version of LocalCTP.
The libraries (.dll and .so) are based on CTP version v6.5.1 / v6.6.9 and x64 platform.
Enjoy it !