Fixes an issue where the app would crash on macOS Big Sur.

- Bugfix: Numbers written using scientific notation (e.g. 7e+16) could not be parsed. - Bugfix: Sometimes decimal numbers weren't properly displayed. - Bugfix: The Get File action no longer requires the file extension in order to find the file.

- Improves the tooltips shown when hovering over buttons in the toolbar.

- New: Adds the JetBrains Mono font. - Bugfix: Opening a file located on a network drive would give an error.

- New: Use Option+K to pick a key to highlight when browsing an array of dictionaries. Navigate the list of possible keys to highlight using the arrow keys. - New: Press enter to start editing text when viewing a single value. Press escape to stop editing. - New: There's a new menu at File -> Share to share a document or the current value. You can also use Option+S to share. - New: Press Option+CMD+K to pick a highlighted key and navigate the list of keys with the arrow keys. - New: Preferences can now be navigated with the arrow keys. - New: The JSON parser is now much faster. - New: "Read from Clipboard" have been renamed to "Open from Clipboard". - Bugfix: Sometimes characters couldn't be deleted when editing a value. - Bugfix: Menu items are now properly disabled in the app menu when they cannot be used. - Bugfix: Some strings were mistaken for URLs when attempting to open a document from in the clipboard. - Bugfix: Numbers written with scientific notation could not be parsed if they included an uppercase E.

- New: Adds support for creating new documents from File > Document. - New: Adds support for pasting values into arrays and dictionaries using CMD+V. Values can be primitive values such as strings or numbers or entire JSON objects. - New: Adds support for cutting values from arrays and dictionaries using CMD+X. - New: Dims the background color of selected values in splits that are inactive. These splits not respond to keyboard shortcuts. - New: Adds a new setting to dim inactive splits. This makes it even more visible which split will receive keyboard shortcuts. - New: Adds "Save As..." which can be accessed from the menu and the CMD+Shift+S keyboard shortcut.