This avoids repeating parameters at each call, and makes sure the same
 parameters are used for escaping across fusiondirectory.
This commit also adds escaping in some places where there was none.

issue #6071

This avoids problems with templates not behaving like LDAP data.
I tried to use the option in all cases where the array is stored for
 futur use, and of course especially for simplePlugin.

issue #6080

issue #6054

issue #6046

issue #6046

Also added a check for misplaced groupOfNames, as this is what is used
 for groups in core.

issue #2895

issue #2895

issue #2895

This should allow migrate step to use groupRDN without trouble.

issue #2895

issue #2895

issue #2895

The addressbook plugin is gone, so removing code for handling
 dc=addressbook dn as a special one in setup migration step.

issue #2895

Avoids using one checkbox for each object as there may be a lot of them.

issue #2895

No more global_un_set, global_delete or delete

issue #6024

We cannot pass arguments by reference through ldapMultiplexer

issue #2895

issue #2895

It seems it happens and $errmsg is empty when using pagination.

issue #2895

issue #2895

issue #2895

issue #2895

It was checking posixAccount instead of posixGroup.
Accounts are allowed to have the same gidNumber when they use the same
 primary group.

issue #2895

Fixed an error about LDAP::fix being used, and a PHP error in the
 template when entry['after'] is not set.

issue #2895

If we cannot paginate and there are too much entries, bail out.

issue #2895

We cannot use objectClass for this as they may be missing, so we exclude
 uids ending with $.

issue #2895

issue #2895

Attributes for LDAP::search call were wrong

issue #2895

issue #2895

No pagination in this case

issue #2895

issue #2895

issue #2895

Do not cache full list of users as it may be huged

issue #2895

Cleaned code for duplicate value search, and store only strictly needed
 information to reduce memory footprint and avoid overflow.

issue #2895

This is an attempt at avoiding timeouts or memory overflow in setup
 migrate step.
We do not use LDAP pagination as the limits we are avoiding are also the
 ones of PHP itself.

issue #2895

This allows to avoid ldap reads from pluglist::load, and should fix a
 crash happenning in index.php when using encrypted password in config
 file.

issue #6015

Bumped minimum PHP version to 7.0.0 because we use strict typing.
Removed fallback for random_int.

issue #6002

issue #5982

issue #5955

Basic fixes like identation

issue #5955

issue #5956