Revert "Added Intellij project files to gitignore."

This reverts commit 98f1bc3a0513159ed93526cdea9d2f3291d952f3.
Revert "documented data search endpoint API"

This reverts commit 2fcda695d21f3d527deebb9eebed38b123b636da.
Merge branch 'dev'

Conflicts:
	doc/endpoints/filesystem/search.md
	doc/schema.md
Changed the log level of the messaging conncection check to INFO.
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Merge branch 'dev'
CORE-5133: removed most snapshot dependencies
fixed typo in search examples
CORE-5164: Removed the /filesystem/paged-directory endpoint.
Merge branch 'dev'