ITS#9463 cumulative fix for back-wt
- LDAP MODRDN handling
- support paged response
- add wt_extended
- add config emit
- wt_key_read() return WT_NOTFOUND if not found key.
- add ext_candidates()
- fix idlcache session name
- fix warning
- don't reuse idlcache cursor
- set correct pid when modrdn with newsuperior
- fix condition bug
- fix send_search_entry() error handling
- fix for referral handling
- fix for readonly mode
- fix sizelimit response
- support modrdn
- improve modify handling
- clear ancestor idlcache
- fix for multi-DIT
- IMPORTANT CHANGES: Compatibility is broken with previous database table, please restore database from LDIF.
- checking for scope=children
- sort dn2idl result
- fix cursor leak
- support db_open with readonly mode
- add wt_tool_entry_delete
- initialize comp variable
- support referrals
- implement wt_tool_dn2id_get() and wt_tool_entry_modify() for slapadd -w
- skip redundant scan, and more debug message
- fix OID conflict with back-passwd
- no need to close session, It may cause SEGV.
- fixed wt_dn2entry for empty DN
- support multiple database
- Construct wiredtiger's config parameter. It allow multi line wtconfig settings
- add idlcache
- fix concurrent modification to a entry with multi values
- prevent to add duplicate dn entry
- suppress error message "search_near failed: WT_NOTFOUND"