v0.37.2

Smarter numbered lists.

• Tab nests under the text. Tab on a numbered item indents it to where the text of the item above starts, so 1. nests three spaces deep and 10. four. Shift+Tab moves it back out.
• Sub-lists start at 1. An item you indent becomes 1. of a new sub-list, and the items left behind are renumbered.
• Numbers follow your edits. Removing an item's number, deleting a line, moving lines with Alt+Up/Down or pasting renumbers the rest of the list. Typing on a line between two parts of a list joins them again.
• Bullets inside numbered lists. A - or * line under a numbered item is a sub-list of that item, and the numbering carries on after it.
• Lines under an item follow the list. Tab on a plain line under a list item steps through the list's columns, so it lines up with the item's text.

(CHANGELOG §457-§458; §458 marks a debug build with a DEV badge, a "(dev)" window title and an orange icon, and changes nothing in this build.)