Description

Several improvements, bug fixes and and code cleanup throughout the application

Fixes #20, #22

Type of change

[x] Implementation of Crunzphp/Crunz v3.4.1 in Crunz-ui
[x] New section for the management of users authorized to access. Functionality enabled only for admin users
[x] New section for managing Crunz configuration directly from the interface. Functionality enabled only for admin users
[x] New section for analyzing tasks operation, system load, logs occupation and more
[x] Reorganization of Tasks' execution outcome list section to improve its ergonomics
[x] New functionality for cloning an already existing task in Tasks Table
[x] Refactoring of the task reading and management engine
[x] Statistics engine refactoring
[x] Advanced search: it is now possible to concatenate search parameters with the + or select whether to carry out searches with case sensitive or not