Creating/fixing relations for California State Parks

Creating/fixing relations for California State Parks

Adding California State Parks unit codes to relations (for better conflation)

Fixing names of California state parks based on conflation with state park GIS.

Add forest roads in JDSF

Add surface tags

Remove private tag because Chamberlain Creek Conservation Camp was closed.

Change path to multi-use path.

Removing private for non-motorized traffic, given the huge amount of usage indicated by the Strava heat map.

Adjust alignment of Great Redwood Trail

Fix intersection and road alignment in Santa Rosa

Adding creek trails near Santa Rosa

Adding bike lakes in San Rafael

Adding informal path to top of Observatory Hill

Adding forest roads in JDSF from USGS 3DEM and GPS.

Adding forest roads in JDSF and neighboring areas from USGS 3DEM.

Adding new trail construction in JDSF

remove non-existent campground

Add trail in Angelo Coast Range Reserve, from 3DEP and https://angelo.berkeley.edu/visiting/maps-of-the-angelo-reserve/

Fix typo in previous commit