Hotfix/sangshuduo/td 3973 use jemalloc for master (#6765)

* [TD-3973]<feature>: add jemalloc as submodule.

* [TD-3973]<feature>: add jemalloc as submodule.

* [TD-3973]<feature>: use jemalloc.

build works as following instructions:

cmake .. -DJEMALLOC_ENABLED=true

make

* fix jemalloc at tag 5.2.1

* fix conflicts

* make install works.

* fix conflicts.

* release script works.

* fix typo

* [TD-3937]<feature>: support jemalloc

add install funtion to all scripts.

* adjust install_jemalloc() position for check compatibility.

* fix position bug.
Co-authored-by: NShuduo Sang <sdsang@taosdata.com>

packaging/tools/install.sh

@@ -785,6 +785,7 @@ function update_TDengine() {
     fi
     install_jemalloc
     tar -zxf taos.tar.gz
+    install_jemalloc
 
     # Check if version compatible
     if ! is_version_compatible; then

packaging/tools/install_power.sh

@@ -754,6 +754,7 @@ function update_PowerDB() {
     fi
     install_jemalloc
     tar -zxf power.tar.gz
+    install_jemalloc
 
     # Check if version compatible
     if ! is_version_compatible; then