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.

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>

issue #6065

New options removes the establishement node stored under root in
 previous version as this is not what SupAnn recommends.
People migrating from FD<1.4 will need to run
 fusiondirectory-setup --remove-supann-root
 and then in FusionDirectory open the root establishment and check the
 "Root establishment" checkbox again. (The other order should work too)

issue #6062

Avoid hard-coded limits and instead have a configuration option to set
 maximum size for user avatars

issue #6049

issue #6040

issue #6040

issue #5531

This is to avoid hard coded values

issue #5531

And convert global_get calls to get

issue #6024

Hide nonreadable fields
Hide nonreadable sections
Color nonwritable fields text
Hide nonwritable subattributes
Use CSS for must red star

issue #5858

Just in case

issue #5721

This will allow to disable password methods, for instance clear, empty
 or md5.

issue #5886

This is an attempt at putting restored object through FD open/save cycle
 to make sure they save without error and trigger any hook that may look
 for changes.
Also store object type in the snapshot LDAP node, even if it is unused
 at the moment.

issue #5715

issue #5984

issue #5966