Fix park names

Remove nonexistent sandbar created by non-merged nodes.

Blackwood River rivermouth has changed location.

Added tunnel=culvert tag to under-bridge channels. Not sure that this should be waterway=river but can't see a better alternative.

Fixed previous changesets to move coastline closer to high water mark, as determined by rocks being a lighter colour further inland where daily tides do not reach. Some alignment of cliffs to coastline

Fixed previous changeset to move coastline closer to high water mark, as determined by rocks being a lighter colour further inland where daily tides do not reach. Aligned cliffs to coastline where coincide.

Fixed previous changeset to move coastline closer to high water mark, as determined by wet sand/rocks a darker colour than further inland.

Fixed previous changeset to move coastline closer to high water mark, as determined by wet sand/rocks a darker colour than further inland. Improved cliff positions.

Improving accuracy of coastline in South Sydney

Adjusting coastline to better match rock ledges, include swimming pool inside coastline.

Remove nonexistent breakwaters and adjusted coastline

Adjusted coastline south of Bondi beach to better match rock ledges. Improved Maroubra beach borders

Adjusted coastline south of Bondi beach to better match rock ledges

Fixing cliffs and coastline, adding rock shelves, Sydney South Head - Bondi

Fixing cliffs and coastline, adding rock shelves, Sydney South Head - Bondi

Fixing cliffs and coastline, adding rock shelves, Sydney South Head - Bondi

Fixing cliffs and coastline, adding rock shelves, Sydney South Head - Bondi

Fixing cliffs and coastline, adding rock shelves, Sydney South Head area

Fixing cliffs and coastline, adding rock shelves, Sydney South Head area

Adding areas of bare rock and fixing cliff line in area of South Head, Sydney.