Changelog for Release 3.7.6.2

GNU Radio release 3.7.6.2 is available for download:

http://gnuradio.org/releases/gnuradio/gnuradio-3.7.6.2.tar.gz

MD5 sum:

84bd2ba1ce04fb1489fd9422c41bb53d  gnuradio-3.7.6.2.tar.gz

Git Shortlog of Contributions:
Bastian Bloessl <bloessl@ccs-labs.org> (1):

    digital: mm clock recovery - fix clipping w/ 2nd output

Harm te Hennepe <d.h.tehennepe@student.utwente.nl> (1):

    Warn when the throttlers sleep time variable overflows

Henry Xu <xuweihong.cn@gmail.com> (1):

    fix gr-digital/examples/ofdm/tunnel.py error: option mismatch

James Saari <jsaari@defense.mrcy.com> (1):

    wxgui: fixes a bug with wx > 3.0.

Jiří Pinkava <j-pi@seznam.cz> (5):

    analog: fix check of sample rate vs audio rate
    runtime: do not return buffer created on stact #722
    runtime: fix wait() race condition
    runtime: QA for lock()/unlock() deadlock
    runtime: fix deadlock in unlock() from Python #594

Johnathan Corgan <johnathan@corganlabs.com> (5):

    Merge remote-tracking branch 'tom/qtgui/bug767' into maint
    Merge remote-tracking branch 'tom/filter_design_pyqt4' into maint
    Merge remote-tracking branch 'github/fix-qt-freq-sink-half-width' into maint
    Merge remote-tracking branch 'pinkavaj/lock-fix-03' into maint
    cmake: update revision to 3.7.6.2 for maintenance release

Luke Berndt <lukekb@gmail.com> (1):

    analog: Added squelch_base_cc.h

Martin Braun <martin.braun@ettus.com> (3):

    blocks: Fixed static init of matrix_multiply members
    blocks: Fixed UDP source bug
    modtool: Bugfix for info command, would confuse in- and out-of-tree components

Michael Dickens <michael.dickens@ettus.com> (8):

    qtgui: clarify return value, to make some compilers happier.
    filter: use correct function for argument type; where's std::abs when you need it to auto-type?
    blocks: fixmsg handler pmt length / size comparison to be valid.
    audio osx: change copying of a UInt32 type into a string by using memcpy instead of a direct pointer manipulation, to make some newer compilers happy.
    audio osx: use memcpy instead of bcopy, to be consistent with the rest of GNU Radio.
    blocks: use explicit type conversion to compare the same types.
    pager & digital: add explicit type to constants that could be interpreted in other ways, to make various compilers happy.
    logger: fix macro name in comments.

Scott Talbert <swt@techie.net> (1):

    Fix gnuradio for wxPython3/GTK+3

Sebastian Koslowski <koslowski@kit.edu> (1):

    grc: fix undefined color in headless mode

Sreeraj Rajendran <rsreeraj@gmail.com> (1):

    gr_filter_design: Issue #749; Replaced pyqt4 imports with numpy ones.

Tom Rondeau <tom@trondeau.com> (8):

    qtgui: removing all references to aligned volk calls -- which I thought that I had already done.
    blocks: cleans up the docs for the multiply_matrix blocks.
    Merge remote-tracking branch 'mbant/blocks/bug_742' into maint
    blocks: message strobe shutdown fix.
    docs: fixed labels and references in manual.
    qtgui: fixes issue #767.
    qtgui: fix broken QT tab widgets when trying to use more than five.
    qtgui: fix max/min hold traces when using half width in time sink

Zero_Chaos <sidhayn@gmail.com> (1):

    Update FindQwt.cmake to support qwt6-qt4

fengzhe29888 <fengzhe29888@gmali.com> (1):

    trellis: bug fixed:adding a missing callback function set_K in trellis_encoder
