* [CBRD-23920] create cubrid_log.c/h files

* [CBRD-23920] declare API functions and struct and make skeleton code for these functions

* [CBRD-23920] connect & disconnect to the server

* [CBRD-23920] implement the cubrid_log_set_* function series

* [CBRD-23920] connect/disconnect to the server

* [CBRD-23920] send properties set by the user to the server

* [CBRD-23920] implement the cubrid_log_find_lsa function and related protocol

* [CBRD-23920] implement some part of the cubrid_log_extract function and related protocol

* [CBRD-23920] Implementation of LOG_INFO request and requested data reception in cubrid_log_extract function

* [CBRD-23920] Implement the cubrid_log_finalize function

* [CBRD-23920] make CUBRID_LOG_ITEM and CUBRID_DATA_ITEM except DML

* [CBRD-23920] make CUBRID_LOG_ITEM of DML

* [CBRD-23920] disable logical confict after rebase

• Commit dcbffc5
• Compare 6025776..dcbffc5
• Branch feature/cdc-impl

hornetmj