Hotfix changes to gitignore and Apache.
Merge branch 'master' of https://github.com/os2webscanner/os2webscanner
Disable debug in production.
Merge branch 'feature/11144_review_install_instructions'
Use pip freeze to fix all versions.
Added PostgreSQL pooling.
Change default settings to use connection pooling.
Issue #11176: Don't add extracted images to conversion queue if their dimensions are too small.
Bug #11219: Make process_manager.py "cleanup": Delete conversion queue items from inactive scans
Merge branch 'feature/11176_min_ocr_image_dimensions' into hotfix/11219_cleanup_conversion_queue
Issue #11176 (cont.): Fixes after Carsten's code review. Updated NEWS and VERSION files.
Issue #11212: CPR check uses wrong digit to validate birth date.
Issue #11199: Scrapy logs pollute web server log files.
Added note in NEWS about scans logging to separate files.
Issue #11220: Create "system status" page.
Merge branch 'feature/11135_connection_pooling' into hotfix/11219_cleanup_conversion_queue
Update release notes.
Merge branch 'hotfix/11219_cleanup_conversion_queue' of platon.magenta-aps.dk:/home/git/os2webscanner into hotfix/11219_cleanup_conversion_queue

Conflicts:
	NEWS
Put date of hotfix in NEWS.
Merge branch 'hotfix/11219_cleanup_conversion_queue'