Ticket 528 - RFE - get rid of instance specific scripts
RFE Description: Remove instance specific scripts, and create "global" scripts
for /usr/sbin/
Fix Description: Created the "global" scripts for /usr/sbin, and changed the
instance specific scripts(/usr/lib64/dirsrv/slapd-INSTANCE/*)
to be wrapper scripts. The new "global" scripts also have a new
option (-Z) to specify the server instance. The scripts use the
server id to grab host/port/rootdn information. If the -Z is
omitted, and there is only one instance installed, then the scripts
automatically grab the server identifer. If there is more than
one instance installed, or none, then report an error and list
all the available instances.
Also revised all the scripts to have a help/usage option.
https://fedorahosted.org/389/ticket/528
Reviewed by: nhosoi & richm(Thanks!)