Fixes for LDAP issues included in M5a

The following LDAP fixes are included in M5a.
provide control of userName field in RTC (46032)
Error while adding users in M5 with large LDAP registry (46002)
Member looks up in groups to use DN (distinguished Name) (46001)
Ability to map Jazz role names to LDAP group names in order to use the
Import users from LDAP feature (45900)
User info editor should only display Jazzgroups (46281)

You can download M5a at
https://jazz.net/downloads/DownloadItem.jsp?type=milestone&href=milestones/data/0.6M5a

Download M5a and let us know if the build addresses all your issues.

Thanks
Balaji