Added podspec
Added podspec

mrPronin/FDWaveformView,ywzw2013/FDWaveformView,solomon23/FDWaveformView,NghiaTranUIT/FDWaveformView,johnryan/FDWaveformView,andreamazz/FDWaveformView,johnryan/FDWaveformView,johnryan/FDWaveformView,ale0xB/FDWaveformView,solomon23/FDWaveformView,NghiaTranUIT/FDWaveformView,NghiaTranUIT/FDWaveformView,ywzw2013/FDWaveformView,ale0xB/FDWaveformView,ywzw2013/FDWaveformView,ale0xB/FDWaveformView,dahiri-farid/FDWaveformView,andreamazz/FDWaveformView,fulldecent/FDWaveformView,solomon23/FDWaveformView,solomon23/FDWaveformView,andreamazz/FDWaveformView,rFlex/FDWaveformView,fulldecent/FDWaveformView,ywzw2013/FDWaveformView,johnryan/FDWaveformView,NghiaTranUIT/FDWaveformView,fulldecent/FDWaveformView,ale0xB/FDWaveformView