Update revision to 3.7.3git
cmake: proper handling and exporting of ALL include dirs and libraries.
Merge branch 'maint'
modtool: start defaulting to GnuradioConfig when searching for GR.

This also defaults to using GNURADIO_ALL_INCLUDE_DIRS and GNURADIO_ALL_LIBRARIES to make it even easier to link against GR components.
modtool: relax the OOT module detection regex
Merge branch 'modtool_gnuradioconfig'
cmake: patch that fixes scoping issue by re-declaring the variable in the parent scope.
Merge branch 'maint'
Add set_taps and set_chan to PFB decimator Python, impl, and GRC XML
Merge branch 'maint'
Merge branch 'maint'
blocks: switch all blocks to use the VOLK dispatchers for alignment handling.
docs: converted doxygen manual to use the new logo.
Merge branch 'maint'
gr_filter : Remove adaptive filter code.

This code has several coverity issues. Looking at the code showed no
in tree users, even in the in tree adaptive filters. Rather than try and
fix the issues here, or make the adaptive filters use this code. I
chose to remove the code. I also googled some and couldn't find public
users.

Resolves CID 1043256, 1046173 and 1046409.

Signed-off-by: Philip Balister <philip@balister.org>
Merge branch 'maint'
qtgui: fft/waterfall plot parameters are checkable and
filter: remove use of magic numbers for calculating number of taps in firdes filters.

New way uses known max attenuation values for the windows to estimate the number of taps used in a filter. This produces smaller filters but needed QA code with pre-defined values updated.
Merge branch 'maint'
Merge branch 'maint'