Adds to core plugins manager developped by Gallak.
Comments and schema numbering added.

Removes man pages from Core.

Removes the perl fusiondirectory-setup.
It exists in PHP within Tool repo.

Removes the perl script fusiondirectory-insert-schema.
It exists in php within tools repo.

Signed-off-by: Benoit Mortier <benoit.mortier@fusiondirectory.org>

Includes tasks config backend.
Allows spam protection management.

Mail Tasks can now select the proper mail object type
required, making selection of differents emails type possible.

Granular tasks are not updated properly.
Erros messages are now exact and not generic.

Updates for dashboard - version 0.3

Adding some features to create dynamically tasks
dashboard. Allowing tasks mail to create granular objects.

Adds proper time schedule with proper attribute.
Change of schema to adapt to this change.

Add sender emails and fixes typo in ldap schema.

Mail retrieval from DN put in LDAP.
Commit to fix in order to save attribute in ldap.

Each cells of tasks management report informations.
Not proper ones yet, but it is a start.

Possibly debatable, but otherwise should be hyphenated, e.g.
"web-server"

"duplicated" implies it was deliberate

Removes requirement for a name within Task Mail name

Add users selection for mail task as well as schedule within
generic page of tasks creation.

Adds management required columns, back processing still has to be
developped

Adds the first configuration page of Macro.

Mail list will be implemented within Task object

Add invitations fields and verifications of mail list imported.
Adapts the core-fd.schema.

Adds user reminder capability as well as adding conflict between
user recovery and itself. Disallowing the activation of the tab.

Adds User Recovery TAB and search ldap method to make sure
only one User Recovery Mail template can exists.

Basic mail template object created with required fields.
Next steps is file attachment processing.

issue #6186

issue #6181

issue #6152

issue #6152

issue #6150

This is possible anyway, so we may as well make it easy for when it’s
 needed.
The new command --show-passwords will show passwords from config file,
 decrypted if needed.

issue #6125

Resolve "The filter for configuration is wrong in fusiondirectory-setup"

See merge request fusiondirectory/fd!855

(cherry picked from commit eaf1f258)

398961a5  fix(fusiondirectory-setup) Fix configuration fetch when creating admin account

FSA-0022

issue #6136

This modifier stores a value in LDAP configuration object to make sure
 to always increment it each time the template is used.

issue #6102

issue #6097

This should allow to search in template fields

issue #6107

Show a list with a question to migrate, and a list with what cannot be
 migrated.

issue #6089

First version which asks a question for each system

issue #6089

Signed-off-by: Benoit Mortier <benoit.mortier@opensides.be>