1.8.3 New plugins, new features, little improvements

New plugins:

• Loud Clipper: YACC - Yet Another Chokehold Clipper. Revives the "Loud" legacy clipping algorithm used in my old ClipMax plugin, adds the slightly improved "Loud 2" that never made it into ClipMax due to neglect, and adds the new "Louder" algorithm with controllable low-level boost. Besides the Sine Clipper, the "Louder" algo is my favourite one yet, probably because it's so simple.
• String Tuning Calculator: set your guitar's string tuning to find frequencies to EQ or tune your drums to, or just use it as a tuner to check your instrument's intonation.

Updates:

• Clipping Algorithm Comparison plugin: now features the "Louder" clipping algorithm from the Loud Clipper plugin, and also a big beautiful display that shows the transfer curves of selected clipping algorithms. No more Desmos links.
• Signal Crusher plugin: now has adjustable input gain and output trim, plus a new Tilt EQ with flexible centre frequency to counter (or emphasize) frequency loss.

Improvements:

• Renamed Enabled/Disabled values to Activated/Deactivated.
• Improved dB/amplitude conversion precision and speed in some places.
• Removed slow and unprecise "fastReciprocal" function, replaced it with fast and precise "slow 1/x" instead.
• Various other minor code, performance and/or precision improvements.
• Trivially Britified the English in a few places and fixed some typos.