[PostGIS] #5867: Add documentation for Straight Skeleton with Point Touching Rings

[PostGIS]

#5867: Add documentation for Straight Skeleton with Point Touching Rings
---------------------------+---------------------------
  Reporter:  gravitystorm  |      Owner:  pramsey
      Type:  enhancement   |     Status:  new
  Priority:  medium        |  Milestone:  PostGIS 3.5.3
 Component:  postgis       |    Version:  3.4.x
Resolution:                |   Keywords:
---------------------------+---------------------------
Changes (by gravitystorm):

 * cc: gravitystorm (added)

-- 
Ticket URL: <https://trac.osgeo.org/postgis/ticket/5867#comment:1>
PostGIS <http://trac.osgeo.org/postgis/>
The PostGIS Trac is used for bug, enhancement & task tracking, a user and developer wiki, and a view into the subversion code repository of PostGIS project.