#2882 warbubg too many arguments for format

git-svn-id: http://svn.osgeo.org/postgis/trunk@12872 b70326c6-7e19-0410-871a-916f4a2858ee
#2883 warning SET_VARSIZE(PTR,len) redefined.  get rid of assert (its included via liblwgeom_internal (way down there), not the ultimate issue though for this., pgsql_compat.h get rid of legacy postgresql 8.2 crap. We haven't supported 8.2 in like 7 years (sfcgal was somehow falling into this loop don't know why since postgis_config.h 

git-svn-id: http://svn.osgeo.org/postgis/trunk@12873 b70326c6-7e19-0410-871a-916f4a2858ee