fix symbol used so it starts at 0,0

test was broken by mapserver/mapserver@30a939dd243cf0c546298d50b6f703919636ad19
in an attempt to fix mapserver/mapserver#4116
add test for mapserver/mapserver#4409
Added a simple mode=indexquery test.
Added a simple mode=indexquery test.
Added a simple mode=indexquery test.
Merge branch 'branch-6-2'

Conflicts:
	query/expected/query_test012.txt
	query/query.map
Adjusting WCS 2.0 tests (#4003).
Further adjusting WCS 2.0 tests (#4003).
Merge branch 'branch-6-0' into branch-6-2
demime tests for \r\n (mapserver/mapserver#4430)
Adjusting WCS tests (#4003).
Merge branch 'branch-6-2'
Adjusting tests to usage of multipart/related in WCS 2.0 (mapserver/mapserver#4430).
Merge branch 'branch-6-0' into branch-6-2

Conflicts:
	wxs/expected/wcs_20_getcov_full.dat
	wxs/wcs_multi.map
Merge branch 'branch-6-2'
Adjusting WCS 2.0 to WCS Core 2.0.1 and GMLCOV 1.0.1 corrigenda (mapserver/mapserver#4430).
Merge branch 'branch-6-0' into branch-6-2

Conflicts:
	wxs/expected/wcs_20_getcov_bands_name.dat
	wxs/expected/wcs_20_getcov_bands_name_new.dat
	wxs/expected/wcs_20_getcov_bands_name_new_reproject.dat
	wxs/expected/wcs_20_getcov_full.dat
	wxs/expected/wcs_20_getcov_reproj.dat
	wxs/expected/wcs_20_post_bands_name.dat
	wxs/expected/wcs_20_post_bands_name_new.dat
	wxs/expected/wcs_20_post_getcov_full_multipart.dat
	wxs/wcs_multi.map
	wxs/wcs_simple.map
Merge branch 'branch-6-2'
Correcting WCS 2.0 POST tests.
Merge branch 'branch-6-0' into branch-6-2