This includes some new things, but not a minor version number change because it's fixes.
The major addition is file merging, long ago requested. I researched into it. Hopefully it works well enough. (frmMain, Convert.cs)
TrayIcon hides when exiting, so it doesn't leave a icon on the tray. (frmMain)
Some more regions.. whatever me 10 days ago means by that... (frmMain.cs)
Added debug date handling from one source (frmMain, frmAbout, Properties.Settings)
Added some arguments for downloads outside of custom downloads, primarily used for nosound (Download.cs)
Added option to download sound, keep "Sound" checked if you want sound (frmMain)
Added miscellaneous tools (frmTools)
Added some buttons on the menu (Tools, Batch download, Misc tools) (frmMain)
Fixed quality combobox not enabling if selecting custom once (frmMain)
Fixed FileNameSchema not saving properly (frmSettings)
Compatible-only changes:
Renamed "Check for updates" to "View github releases"
