The default content of 'contextSets/quota.yml' has been changed to bind to a tag that does likely not exist in productive environments. This avoids unwanted unlimited quotas for every user that has the 'infostore' permission set.

Former file content (within '---'):
---
premium:
com.openexchange.quota.calendar: -1
com.openexchange.quota.task: -1
com.openexchange.quota.contact: -1
com.openexchange.quota.infostore: -1
com.openexchange.quota.attachment: -1
withTags: ucInfostore
---

New file content (within '---'):
---
Example restriction:
com.openexchange.quota.calendar: -1
com.openexchange.quota.task: -1
com.openexchange.quota.contact: -1
com.openexchange.quota.infostore: -1
com.openexchange.quota.attachment: -1
withTags: restricted-quota-example
---