Second iteration of the changes on about:torconnect

Second iteration of the changes on about:preferences#connection

This reverts commit 5fcd4edb.

new about:torconnect strings

needed for tor-browser#40773

Version bump

Richard Pospesel authored Dec 17, 2021 and Georg Koppen committed Jan 19, 2022

- updated tor controller connect calls to use torbutton's new
  async api
- fixes tor-browser#40679

string tweak; fixes tor-browser#40687

Version bump

resolves bug tor-browser#40679

Version bump

We resolve the issue of deadlocks within Firefox, and other unknown
bugs, during initialization by using asynchronous programming in the
controller implementation. At the same time, we take advantage of
torbutton's async 'controller' module instead of duplicating logic.

Translations update and version bump

- torlauncher.properties::torlauncher.copiedNLogMessagesShort : reduced verbosity version of torlauncher.copiednLogMessages for Copy Log button tooltip
- network-settings.dtd::torConnect.copyLog : label for 'Copy Log' button in about:torconnect
- added various new strings for about:torconnect to en_US network-settings.dtd
- disables legacy launcher unless "TOR_USE_LEGACY_LAUNCHER" environet variable is defined

Version bump

Translations update and version bump

Translations update and version bump

Translations update and version bump