analog: white-space fixes
analog: disable deemph for tau=0.0 in fm_demod
Add a lookup table to the encoder inner loop for byte mode only
(used by the ATSC transmitter).
doxygen: fixed documented include paths

* Docs say #include <gnuradio/blocks/add_ff.h> instead of <add_ff.h>, etc
Windows compatibility fixes

* cmake: use CMake's internal variables for compiler info
* volk: void* can't be used for pointer arithmetic in MSVC, so cast
wxgui: fix bug where grc_gnuradio files aren't added to NSIS installers
volk: add/remove ORC protokernels in volk_modtool
volk: don't write to volk_config if using regex
volk: add implicit true to profile's benchmark mode
runtime: exposing set_min_noutput_items to python.
digital: examples will fail without some Python packages but need sys module to exit properly.
Revert "volk: add regex option to profile"

This reverts commit 9b37687d6ebd89c6c582be233c5ddac1390b80ed.
Merge branch 'maint'
volk: add regex option to profile

If the given regex does not match any substring in a kernel name
then return 0 from run_volk_tests, otherwise execute the tests.
Defaults to a regex of .* to run everything, and no regex which
also runs everything for QA.
Merge remote-tracking branch 'nwest/volk_features'
volk: adds unaligned sse 32fc_32f_dot_prod_32fc, 16i_32fc_dot_prod_32fc, and 32fc_x2_dot_prod_16i proto-kernels.
digital: replaces buffer copies with fir_filter_with_buffer to handle more sanely and with fewer extra copies.
Merge branch 'maint'
Merge branch 'master' into next
docs: fixes issues with building docs when various components are not enabled.