Stability improvements, new utility features, bug fixes

Porting code from stonedb-5.7-v1.0.1

Porting code from stonedb-5.7-v1.0.1

feat: rm files after rebase leftover #1217

files deleted:
        storage/tianmu/core/rc_attr_typeinfo.h
        storage/tianmu/handler/tianmu_handler.cpp
        storage/tianmu/handler/tianmu_handler_com.cpp
        storage/tianmu/types/rc_data_types.cpp
        storage/tianmu/types/rc_num.cpp
        storage/tianmu/types/rc_num.h
        storage/tianmu/types/rc_value_object.cpp

feat: rm files after rebase leftover #1217

files deleted:
        storage/tianmu/core/rc_attr_typeinfo.h
        storage/tianmu/handler/tianmu_handler.cpp
        storage/tianmu/handler/tianmu_handler_com.cpp
        storage/tianmu/types/rc_data_types.cpp
        storage/tianmu/types/rc_num.cpp
        storage/tianmu/types/rc_num.h
        storage/tianmu/types/rc_value_object.cpp

feat: rm files after rebase leftover #1217

files deleted:
        storage/tianmu/core/rc_attr_typeinfo.h
        storage/tianmu/handler/tianmu_handler.cpp
        storage/tianmu/handler/tianmu_handler_com.cpp
        storage/tianmu/types/rc_data_types.cpp
        storage/tianmu/types/rc_num.cpp
        storage/tianmu/types/rc_num.h
        storage/tianmu/types/rc_value_object.cpp

feat: rm files after rebase leftover #1217

files deleted:
        storage/tianmu/core/rc_attr_typeinfo.h
        storage/tianmu/handler/tianmu_handler.cpp
        storage/tianmu/handler/tianmu_handler_com.cpp
        storage/tianmu/types/rc_data_types.cpp
        storage/tianmu/types/rc_num.cpp
        storage/tianmu/types/rc_num.h
        storage/tianmu/types/rc_value_object.cpp

fix(tianmu): fix format using clang-format #792

feat(tianmu) Refactor the aggregation and The IN operator to multithr…

…ead #472 (#422 #465 #466) (#472)

* Refactor the aggregation to multithread

Co-authored-by: hustjieke <[email protected]>

feat(tianmu): stonedb namespace to tianmu (#337)

[summary]
1. Change all engine stonedb to tianmu
2. Change SDB to tianmu
3. Also include mysql-test
4. Change file magic number to TianmuTB