v2.0.0

💥 New features:

• Issue #15 - Charts: show multiple projects status and description:
  • New Project Tree that allows users to create, delete, modify and organise projects
    • Project selections for charts has not changed
    • Project selection for tasks is now done via a combobox
    • Projects color can be modified
  • Charts:
    • Project description is now displayed on the right part of the chart
• Issue #20 - Charts: new "Macro tasks" option for grouping tasks related to the same project
• Various enhancements (when creating a task, etc.)

🛠️ Bug fixes:

• Fix some translations
• Fix bugs related to tasks number when moving up or down
• Fix error when creating tasks (from an empty Task Tree, when selecting a resource
  or when clicking on a "leave" row)
• Fix chart not updating on project selection
• Fix SVG deletion when opening another planning, saving as or creating a new planning
• Fix various issues related to single choice and multiple choices editors