3.1.9

* Open optiosn page correctly by clicking on the permission notification.
* Fix wrong behaviors of "All Configs" UI: apply imported configs to options UI immediately and treat decimal values as valid for some numeric options.

3.1.8

Notify new features with a desktop notification instead of an annoying tab.

3.1.7

The option to list tabs hidden by other addons didn't work as expected.

3.1.6

Add an option to list tabs hidden by other addons.

3.1.5

Better support for hidden tabs. (Fixed broken selection from dragging on tabs.)

3.1.4

Better support for hidden tabs. (Hidden tabs won't be listed and multiselected anymore.)

3.1.3

   * Recommend to use right click to show the menu instead of left click.
   * Respond to click on the bottom caption as instructed.
   * Show in-content confirmation dialog correctly on lately versions of Firefox.
   * Remove keyboard shorctut customization UI, because Firefox ESR68 has it.
   * Update `zh_CN` locale by [NightSharp](https://github.com/NightSharp). Thanks!

3.1.2

   * Don't start "long-press" selection of tabs in Tree Style Tab's sidebar with simple left click even if it take too much time.
   * Show options page after localized messages become ready.

3.1.1

Suppress error on click at TST sidebar.

3.1.0

   * Support Dark mode of the platform.
   * Show the fake context menu in TST's sidebar on the operated window correctly.
   * Clear "multiselected" appearance of tabs in TST's sidebar correctly after multiselection state is changed by someone.
   * Don't start selection of items by dragstart on a checkbox in the popup panel anymore, to prevent misoperation around clicking on a checkbox.
   * Expand clickable area of each checkboxe to fill the height of the tab item itself, to prevent misoperation around clicking on a checkbox.
   * Handle Command-click on the popup panel correctly.
   * Keep selection after a non-highlighted tab is closed, to respect Firefox's behavior.
   * Unlocalize the name of this addon.