filter/iirdes: distributing digital gain equally amongst coefficients
symsync[2|lp]: fixing examples to comply with new firinterp APIs
doc/fft: removing unnecessary 'however' clause (thanks, JS)
Merge branch 'master' of liquidsdr/master
nco/autotest: changing filenames, adding helper functions
nco/autotest: consolidating files for running tests

  * going to split functionality of each test into different files
  * keeps code organized
  * less confusion with multiple files with inter-dependencies
nco/autotest: restructuring PLL autotest for more trials
nco/autotest: consolidating tests, removing old tests
nco/autotest: adding nco_crcf frequency tests
Merge branch 'master' of liquidsdr/master
modem: moving reset() method out of init() and into each create()
agc: moving example file names to specify 'crcf' type
agc: moving autotest/benchmark filenames to specify 'crcf' type
iirinterp: cleaning up example; more appropriate signal, better plots
nco/autotest: adding pre-computed NCO sincos data
dotprod: cleaning up code (formatting, printing), updating license
Merge branch 'master' of liquidsdr/master
nco/autotest: specifying arrays as external
matrix/autotest: fixing typo in cgsolve test (wrong array size)
Merge branch 'master' of ssh://50.116.63.58/home/jgaeddert/git/liquid-dsp