[Azoth Sarin] Tox plugin stubs.
[Azoth Sarin] ToxProtocol stubs.
[Azoth] Removed old unused IAccount::QueryInfo().
[Sarin] ToxAccount stubs.
[Azoth Sarin] Added AccRegisterDetailsPage.
[Azoth Sarin] ToxProtocol now supports accounts.
[Azoth Sarin] Expose ToxProtocol.
[Azoth Sarin] Disable by default.
[ER] QTermWidget is REQUIRED.