new package dependency - libnuma.so.1

There is a new package dependency for the 1.1.4 installs... So the setup documnet, github server README and columnstoreClusterTester all need to be updated for all OS versions.

post-mysqld-install Successfully Completed
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/usr/local/mariadb/columnstore/mysql/lib/mysql/mysql.sock' (2)
Error running post-mysql-install, /tmp/post-mysql-install.log
Exiting...
[root@centos-7-yum-pm1 bin]# cat /tmp/post-mysqld-install.log
/usr/local/mariadb/columnstore/mysql/bin/mysqld: error while loading shared libraries: libnuma.so.1: cannot open shared object file: No such file or directory

centos 7

---> Package numactl-libs.x86_64 0:2.0.9-6.el7_2 will be installed