V2.3.7

[mukunku]

Lots of changes!

• Upgraded from .Net 4.7.2 to .Net 6 thanks to @NN--- and @Konstantin Sharon
• Bunch of package version bumps
• Some QoL improvements to text and keyboard shortcuts
• Added ability to export (aka "Save As") to an .xls Excel file. Thanks @sujeendran
• Added a whole bunch of new date formats and made it so that when you export data the date formats match what's displayed on the UI.