ADD file to disable prelink

Manually tested:

```
[fermin@centollo fiware-orion]$ rpm -qlp rpm/RPMS/x86_64/contextBroker-0.14.0_next-dev.x86_64.rpm 
/etc/cron.d/cron-logrotate-contextBroker-size
/etc/init.d/contextBroker
/etc/logrotate.d/logrotate-contextBroker-daily
/etc/prelink.conf.d/contextBroker.conf
/etc/sysconfig/contextBroker
/etc/sysconfig/logrotate-contextBroker-size
/usr/bin/contextBroker
/usr/bin/proxyCoap
/usr/share/contextBroker/garbage-collector.py
/usr/share/contextBroker/latest-updates.py
/usr/share/doc/contextBroker/LICENSE
[fermin@centollo fiware-orion]$ sudo rpm -i rpm/RPMS/x86_64/contextBroker-0.14.0_next-dev.x86_64.rpm
...
[fermin@centollo fiware-orion]$ ls /etc/prelink.conf.d/ -l
total 8
-rw-r--r--. 1 root root 1014 jul 30 15:14 contextBroker.conf
-rw-r--r--. 1 root root  118 may  1 19:42 vmware-tools-prelink.conf
```