initial implementation of masking on wcs coverages
tmp commit
add mask support for 16bit and rawmode. cleanups
SDE: Fix for the crash with NCLOB type (#3001)
Merge branch 'master' into wcs-mask
add support for GD renderer in raster masking
MSSQL: Fix spatial filter test condition (#4462)
Merge branch 'branch-6-2' of https://github.com/mapserver/mapserver into branch-6-2
use msautotest postgis creation script
temporarily disable php tests until phpunit installation is fixed
fix failing postgis queries on times with no date (#4464)

closes #4464
fixed phpunit version issue in .travis
update autotest lib
add "make test" target, can be run with -j
init/download msautotest submodule if not already done
fix leaks in LIKE, RE, IRE filters/expressions (#4461)

closes #4461
remove .aux.xml files from msautotests
restore AUTO positioning of labels around points (#4402)

closes #4402
reopens #4249
see #4242
use updated test results for auto labels (#4402)
Merge pull request #4461 from tbonfort/like-leaks

memory leaks on like filter