Protector v3.60.0

Update to XCL v2.4.0

Protector version 3.58.0 PHP8

2023-03-23 Update XCL PHP8

@nbuy Nobuhiro Yasutomi
@gigamaster Nuno Luciano

Protector v3.5.7.1

Admin Preferences
Enhance language constants
Enhance Server Software
Built-in Help layout

Protector v3.5.6.2

Admin Dashboard
Templates backend
Navigation menu
Built-in Help
Documentation and Language Translation (En, Fr, Ja, Pt)

Protector v3.5.6

Admin Dashboard
Module icon
Language

Protector v3.5.5

Add module icon
UI Protector Security Advisor
UI Protect Center
UI Prefix Manager
const EN, FR, JA, PT
OnUpdate Duplicate key
Removed deprecated check
Removed unmaintained const