v0.1.0

Initial code by @pd93.

• View tasks in the sidebar.
• Run tasks from the sidebar and command palette.
• Go to definition from the sidebar and command palette.
• Run last task command.
• Multi-root workspace support.
• Open docs from the sidebar and command palette.
• Ability to initialize a Taskfile in the current workspace.
  • If no Taskfile is detected a button will appear in the sidebar.
• Refresh on save.
  • Configurable via task.updateOn setting (values: "save" (default) or "manual").
• Toggle tree nesting on/off
  • Configurable via task.nesting setting (values: true (default) or false).
• Change the path to the Task binary.
  • Can also be set to the name of a binary in your $PATH.
  • Configurable via task.path setting (defaults to "task").
• Version checks on startup.
  • Configurable via task.checkForUpdates setting (values: true (default) or false).
• Sidebar icon provided by @drite93.