#2638, geography ST_Intersects bugginess with Polygon/multilinestring M


git-svn-id: http://svn.osgeo.org/postgis/branches/2.1@12296 b70326c6-7e19-0410-871a-916f4a2858ee
Update for #2638


git-svn-id: http://svn.osgeo.org/postgis/branches/2.1@12300 b70326c6-7e19-0410-871a-916f4a2858ee
#2546, GeoJSON with string coordinates parses incorrectly 


git-svn-id: http://svn.osgeo.org/postgis/branches/2.1@12303 b70326c6-7e19-0410-871a-916f4a2858ee
#2634, regression in sphere distance code



git-svn-id: http://svn.osgeo.org/postgis/branches/2.1@12304 b70326c6-7e19-0410-871a-916f4a2858ee
#2636, Regress ST_Distance_Sphere between 2.1.2dev and 2.0.4 with 2D


git-svn-id: http://svn.osgeo.org/postgis/branches/2.1@12306 b70326c6-7e19-0410-871a-916f4a2858ee
#2534, st_distance is returning incorrect results for large geographies


git-svn-id: http://svn.osgeo.org/postgis/branches/2.1@12308 b70326c6-7e19-0410-871a-916f4a2858ee