c++-gtk-utils: 2.2.5.1-1~getdeb1

  * New upstream version
    Deal correctly with a thrown guile exception which has a key but
    no other arguments, and a scheme extension file which does not
    throw but evaluates to a null list (extension.h).

    Adjust timing of TaskManager releaser tests
    (tests/test_task_manager.cpp).
cgminer: 3.12.0-1~getdeb1

  * New upstream version
    - Add support for AntminerU1 devices with the icarus driver.
    - Add antminer U1 to comment in udev rules.
    - Do away with usb resets entirely since we retry on both pipe and io
    errors now and they're of dubious value.
    - Retry on usb IO errors instead of faking success.
    - Check that we've cleared the pipe error after a clear request, not the
    err value which is unchanged.
    - Update to libusb-1.0.18
    - Change hfa overheat limit to 90 degrees.
    - Relax timeout in hf get header to 500ms to match the usb timeout.
    - Minion - check/clear interrupts for all chips
    - Set info work to null after it is freed in nf1 after a restart to
    prevent double free later.
    - The second_run bool in libbitfury should be per device. Microoptimise
    its and
    job_switched usage, removing the unused results array for NF1 devices.
    - Fix displayed diff when solo mining at >2^32 diff.
    - bab - stop stale work accumulating
    - bab - set the default SPI speed back to 96000