Ticket 48377 - Bundle jemalloc with Directory Server
Description: Updated spec files to download the latest supported
version of jemalloc source code, and build it. Then
include the library in the server's library directory
(/usr/lib64/dirsrv). Also, the bundled jemalloc library
can coexist with any existing jemalloc package. This
allows us to control the supported version that we ship.
Then in /etc/sysconfig/dirsrv added a commented LD_PRELOAD
line that is pre-set for the server.
Also fixed rpm.mk so that it looked at the proper spec file
for nunc-stans and jemalloc configuraton.
Reviewed by: rmeggins, wibrown, and nhosoi(Thanks!!!)