fix(tool_trade_date_hist_sina.py): fix tool_trade_date_hist_sina inte…

…rface and update calendar.json

fix tool_trade_date_hist_sina interface and update calendar.json

fix(broker_positions_process): fix qhkc broker_positions_process inte…

…rface

fix qhkc broker_positions_process interface

fix(cot.py): fix LU to futures cons file

fix LU to futures cons file

feat(stock_zh_index_hist_csindex.py): add stock_zh_index_hist_csindex…

… interface

add stock_zh_index_hist_csindex interface

fix(cot.py): fix PG to futures cons file

fix PG to futures cons file

feat(stock_report_fund_hold.py): add stock_report_fund_hold interface

add stock_report_fund_hold interface

fix(futures_zh_minute_sina.py): add hold field in futures_zh_minute_s…

…ina interface

add hold field in futures_zh_minute_sina interface

fix(currency_hist.py): fix currency_hist interface return data format

fix currency_hist interface return data format

feat(option_sina_finance_minute.py): add option_sina_finance_minute i…

…nterface

add option_sina_finance_minute interface

feat(futures_zh_minute_sina.py): add futures_zh_minute_sina interface

add futures_zh_minute_sina interface