[Feature](Memory) Hook TCMalloc new/delete automatically counts to MemTracker (#8476)

Early Design Documentation: https://shimo.im/docs/DT6JXDRkdTvdyV3G

Implement a new way of memory statistics based on TCMalloc New/Delete Hook,
MemTracker and TLS, and it is expected that all memory new/delete/malloc/free
of the BE process can be counted.

fe/fe-core/src/main/java/org/apache/doris/qe/Coordinator.java

@@ -554,7 +554,8 @@ public class Coordinator {
                 if (colocateFragmentIds.contains(fragment.getFragmentId().asInt())) {
                     int rate = Math.min(Config.query_colocate_join_memory_limit_penalty_factor, instanceNum);
                     long newMemory = memoryLimit / rate;
-
+                    // TODO(zxy): The meaning of mem limit in query_options has become the real once query mem limit.
+                    // The logic to modify mem_limit here needs to be modified or deleted.
                     for (TExecPlanFragmentParams tParam : tParams) {
                         tParam.query_options.setMemLimit(newMemory);
                     }