Peakrdl-html

**Updates:**
- Add support for dark color scheme via `prefers-color-scheme` css media query.
- Edited register values are now remembered within a session.
- Rework user-override hooks.
- Clearer mechanism to extend js behavior.
- Rework jinja templates so that they can be extended more naturally.
- Add ability to pass user context to templates.
- Add `user_static_dir` exporter option.
- Update browser compatibility nag screens to reflect current browser options.
- Fix field value editor highlighting quirk.
- Fix occasional page-load flicker quirk.
- Fix mouse-hover-selection quirk in search results page.

**Updates:**
- Fix absolute address re-calculation from index editor dialog.
- Cleanup enum table when no description text is given.

**Updates:**
- Fix sidebar styling for some old browsers

**Updates:**
- Breakout access to markdown processor class.
- Fix ability to copy crumbtrail text.
- Add size to header.
- Add title text to browser title.
- Add styling for markdown admonitions (10)
- Fix markdown class propagation disconnect.
- Fix addressable component dict ordering issue.
- Zero-pad addresses for better readability.
- Reverse register field order.
- Add ability to resize sidebar.

**Updates:**
- Add software onread/onwrite behaviors to field tables
- Add ability to switch radix (3)
- Reworked URL encoding mechanism to use query strings rather than hashes (7)
- Add ability to link to anchors to most elements (7)
- Add '/' hotkey to open search
- Fix field value editors for registers larger than 32-bits (5)
- Dropped support for Internet Explorer browser

**Updates**
- Add field encode enumerations
- Add dynamic register/field "what-if" value tester inputs
- Add home button option