event_type_output+event_type_execute do not return, so return null seperately
Check that field name in file_get_field is a valid field name
Merge branch 'master' of github.com:mantisbt/mantisbt
Merge branch 'master' of github.com:mantisbt/mantisbt
Merge branch 'master' of github.com:mantisbt/mantisbt
Remove library/securimage
PHP Captcha / securimage is now a submodule

Issue #14458
Revised README.libs after adding git submodules
Merge branch 'master' of github.com:mantisbt/mantisbt
Add web.config file to securimage
Remover reference to submodule
Fixes #16572: mc_user_pref_get_pref() requires read/write api access where it shouldn't.
Fixes #16573: mc_projects_get_user_accessible requires read/write api access where it shouldn't.
Revert "Fixes #16572: mc_user_pref_get_pref() requires read/write api access where it shouldn't."

This reverts commit 733b77a28c3a10b438d4d48100f81a5f43e09138.
Revert "Fixes #16573: mc_projects_get_user_accessible requires read/write api access where it shouldn't."

This reverts commit b4131c921c48c8ea00898db101536e8de082a566.
Fix #16607: Wrong option html_tags in Admin Guide