GitLab

1. Trigger warning instead of throwing errors when keyfile is corrupted/unreadable.
2. Add more accurate tests on reading/writing operations.
3. Simplify legacy decrypt method usage.
4. Move encrypt/decrypt operations into GLPIKey class.
5. Add lots of tests.

* avoid view on ajax/telemetry without admin rights

* fix install/update process
Co-authored-by: Cédric Anne <cedric.anne@gmail.com>

 - Use utf8mb4 as default charset for fresh installation
 - utf8mb4 migration command
 - warn for collation mix on migration
 - Force ROW_FORMAT = Dynamic on fresh install
 - Add warning on central page if some tables are not migrated

* Fix some ambiguous translations
* Test locales generation
* Few other fixes
* Rely on configured plural number rather than hardcoded 2
* Use item names

* Deprecate GLPIKEY usage

CVE-2020-5248

Deprecate GLPIKEY usage, and replace it with key file per instance.
Add a command to generate new key, and update database.
Add plugins hooks to rgister fields or configuration entries to be
handled when updating db.

* Rely on sodium compat for encryption/decryption

New name for key file, handle migration
Add not required sodium extension
Deprecate, fill changelog, drop old keyfile
Key must be generated from dedicated method

* Add Marketplace feature

* Remove offline key signature checks

* Clean dead code

* Remove useless files

* clean superflu colspan

* Make write access to marketplace optionnal

* check UPDATE right on marketplace ajax actions
Co-Authored-By: Johan Cwiklinski <trasher@x-tnd.be>

* typo
Co-Authored-By: Johan Cwiklinski <trasher@x-tnd.be>

* warn user when current offer doesn't permit to get a glpi-network plugin

* Check higher offer requirement based on registration informations

* add constant to filter pre-releases of plugins

* duplicate line
Co-Authored-By: Cédric Anne <cedric.anne@gmail.com>

* paginate front differently than back
Co-authored-by: Cédric Anne <cedric.anne@gmail.com>
Co-authored-by: Johan Cwiklinski <trasher@x-tnd.be>

CVE-2020-5248

Deprecate GLPIKEY usage, and replace it with key file per instance.
Add a command to generate new key, and update database.
Add plugins hooks to register fields or configuration entries to be
handled when updating db.

* Add log and debug display for exception and fatal errors

* Add unit tests and fixes @ operator usage

* Use Monolog TestHandler to simplify tests

* Remove useless imports

* Make tests fails if log is not empty

* Fix logger exception on cache init error

* [fixup] Init session prior to define default use_mode

- Update moment.js from 2.19.3 to 2.22.2
- Update lodash.js from 4.17.4 to 4.17.11
- Update TinyMCE from 4.7.13 to 4.9.0
- Update prism.js from 1.5.1 to 1.15.0
- Update leaflet.js from 1.2.0 to 1.3.4
- Update leaflet.markercluster.js from 1.2.0 to 1.4.1
- Update FontAwesome from 5.4.1 to 5.5.0
- Update jQuery from 1.10.2 to 1.12.4
- Update jQuery FullCalendar from 3.6.1 to 3.9.0
- Update jQuery File-Upload from 5.34.0 to 9.28.0
- Update jQuery Timepicker Addon from 1.5.0 to 1.6.3
- Update jQuery jstree from 3.3.4 to 3.3.7
- Load not minified file in debug mode if file exists
- Update dependencies versions in README file

Mainly to get lib constants available (so we can refine Logger level in local_define for example).

Fix path of css & js files
Fix style : dropdown language show not selected languages on white over white...
Don't check DB engine version on install on the "compatibility test" as we haven't yet provide URL and credentials of SQL server

* Update copyright to 2018 (modify_headers.pl)

* Remove trailing line feed before licence header

* revert licence.txt

* Rename licence.txt to license.txt

Cleaning of @brief / @file
@since version x.y => @since x.y (cf docdev)