LSP Clipper and Multiband Clipper plugin series

LSP Plugins celebrates the 8th anniversary and introduces the release! - Implemented Clipper plugins series. - Implemented Multiband Clipper plugin series. - Implemented Parametric Equalizer x8 plugin series. - Updated VST 2.x plugin naming to fit the maximum possible length of 31 characters. - Added tracking of maximum values option for Spectrum Analyzer plugin series. - Added possibility to change frequency values by double click for GOTT Compressor. - Improved performance of expression language in the UI. - Implemented separate input and output signal spectrum analysis for Filter, Graphic Equalizer and Parametric Equalizer plugin series. - Updated default value and extended range of the zoom fader for Filter, Graphic Equalizer and Parametric Equalizer plugin series. - Added possibility to globally adjust filter point size for Filter, Graphic Equalizer and Parametric Equalizer plugin series. - Added gain level display for filter info of the Parametric Equalizer and Filter plugin series. - Added missing inline display to the Autogain plugin series. - Threshold markers are now editable for all dynamics and multiband dynamics plugins. - Implemented switch that controls automatic scaling of spectrum graph for plugin series: Beat Breather, Filter, GOTT Compressor, Graphic Equalizer, Multiband Compressor, Multiband Dynamic Processor, Multiband Gate, Multiband Expander, Multiband Limiter, Noise Generator, Parametric Equalizer. - Many code updates that could cause potential problems related to using another decimal point for floating-point number formatting. - Added frequency and note displaying for band splits for all multiband plugin series. - Added support of storing current file type selection in file dialogs of UI. - Optimization of compressor and gate functions using AVX-512 instruction set. - Fixed bug in Mid/Side conversion functions for AArch64 architecture (contributed by marcan at GitHub). - Introduced SIMD-optimized expander curve and gain functions. - Improved performance of logarithmic values calculations for DSP modules. Track: Reksub (WIP 2017) by @unfa00