Audacity 3.7.8

This is a patch release. It contains the following changes:

• Fixed an exception thrown when pasting into a newly-created track (Thanks, David Bailes!) #10688
• Fixed tone generation, waveform-scale setting, SetClip Name parameter, and clip-boundary command names for scripting and macros (Thank you, David Bailes!) #10870 #10884 #10775 #10629
• Fixed the loading of presets for the Distortion effect (A million thanks, David Bailes!) #11106
• Fixed paste into an empty audio track not preserving the source sample rate (Thanks, Juan Gabriel Colonna!) #10947
• Allowed AltGr modifier in label and clip name editing (Thanks, Davide Peressoni!) #10776
• Added options to choose where silence is truncated (start/middle/end) (Thanks, Noah Rosenfield!) #9938
• Added Podcast 2.0 chapters JSON export for label tracks (Thanks, Noah Rosenfield!) #9935
• Improve UI on HiDPI displays on Linux/wxGTK (Thanks, Ivan A. Melnikov!) #10103
• Fixed MixerBoard Mute and Solo button display (Thanks, Ivan A. Melnikov!) #10099
• Fixed multichannel FLAC import #10681
• Fixed envelope being broken after joining clips #10999