fix(celery-beat): don't use pidfile; custom scheduledb path
chore(readme): updated 'fig' section
disable expired content removal
Merge pull request #423 from amagdas/master

disable expired content removal
chore(fig): added missing env vars
fix(ingest): make sure we ingest content as str not bytes

this will prevent errors with replacement rules which don't work
on bytes content being unicode

SD-703 SD-1199
Merge pull request #422 from actionless/celery-in-container

fix(celery-beat): don't use pidfile; custom scheduledb path
Merge pull request #426 from petrjasek/master

fix(ingest): make sure we ingest content as str not bytes
fixed activity message
feat(ingest): introduce anpa file parser

SD-702
Merge pull request #431 from mugurrus/master

fixed activity message
Merge pull request #432 from petrjasek/feat-anpa

feat(ingest): introduce anpa file parser
fix(metadata): make metadata nullable

so that we can revert to previous version when it was not set
fix(rule_set): validate on delete if rule_set is in use

and prevent delete if it is

SD-1243
Merge pull request #433 from petrjasek/master

fix(metadata): make metadata nullable
feat(packages) - cleanup schema, use the same field names as reuters
feat(packages) - change residRef format
feat(packages) - fix link update to update only the needed property instead of the whole doc
allow packages without references to be added
feat(packages) - add versioning support