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).
docs: fixes issues with building docs when various components are not enabled.
digital: fixed differential handling for dpsk mod/demod blocks. Also fixed docs.
Merge remote-tracking branch 'skoslowski/analog_fm_deemph_fix' into maint
Merge branch 'maint'
Merge remote-tracking branch 'drmpeg/rs-optimize'
fec: adding small comments in rs encoder about duplicated lines.
vocoder: Fixed packing problem with Codec2, + GRC bindings, added example
vocoder: Fixed GSM GRC bindings and improved docs, provided example
runtime: adds ability to output flowgraph in dot format (resolves issue 245).
Merge remote-tracking branch 'mbant/vocoder-fixes'
vocoder: cleaned up documentation (removed warning on trademark symbol)