v0.8.6

LibGEOS v0.8.6

Diff since v0.8.5

Merged pull requests:

• Refactor GeoInterface implementation. (#161) (@evetion)
• fix compat bounds (#183) (@visr)
• Bump actions/checkout from 3 to 4 (#185) (@dependabot[bot])
• CompatHelper: bump compat for CEnum to 0.5, (keep existing compat) (#186) (@github-actions[bot])
• fix error message (#187) (@alex-s-gardner)

Closed issues:

• Type Instability (#160)
• GEOSConcaveHullByLength Error (#182)
• Is it expected that MultiPoint within a Polygon returns only a single true/false (#188)