Adding a new member to a static group

Steps

To add a new member to the group, add a new value for the uniquemember attribute that specifies the DN of the new user.

Example:

This example adds a new uniquemember: user.4.
```
dn: cn=QA,ou=Groups,dc=example,dc=com
changetype: modify
add: uniquemember
uniquemember: uid=user.4,ou=People,dc=example,dc=com
```