Peakrdl-html

**Bugfixes:**
* Resolve symlinks before computing git URLs.
* Rework property stringification to properly handle user enum member. 39

**Updates:**
* Fix bug in `number_of_ids()` computation. Affects path search in large designs.
* Fix incorrect page rendering if exporting from an internal RDL node instead of top.
* Remove deprecated `peakrdl.html` namespace package. 31
* Rework PeakRDL command-line plugin mechanism.
* Add PeakRDL plugin cfg schema to allow user template paths and other org-specific configurations. 35
* Remove expand-all button. Not useful, and performance scales terribly
* Wrap search results in proper <a> url tag for better accessibility. 37

**Updates:**
* Add a details pop-down that shows the derivation of the absolute address
* Parallelize initial page load. Add progress bar.
* Switch to native `bigInt` data types instead of polyfill.
* Fix a few quirks/regressions in sidebar. Resizing is now remembered between sessions.

**Updates:**
* Fix rendering of long paths so they wrap in content crumbtrails and in search.
* Fix excessive zero padding in address offset column.
* Various performance improvements for large designs (34):
* Rework sidebar to only load elements when in view. Eliminates excessive DOM content and RAM usage that bogged down browser and made initial page load slow.
* Defer some data processing to be done on-demand instead of at page load.

**Updates:**
* Fix issue of page scroll not resetting on page load
* Only show content search results that match **all** keywords
* Fix search results highlighting of underscored words
* Add PeakRDL command line application entry point hook

Minor compatibility bugfix