xF2 Add-on [BS] High privacy 1.2.1g

.fixed:

• https://xenforo.com/community/threads/bs-high-privacy.171182/post-1416294

.permanently fixed:

• Call to undefined method XF\Entity\ConversationMessage::getMessage()

.changes:

• Deleting messages is now done using job
• Added command for deleting old messages xf-bshp:delete-old-messages

Fixed:

• Call to undefined method XF\Entity\ConversationMessage::getMessage()
• Set the default value for the column bs_hp_conversation_key in the table xf_conversation_recipient

.changes:

• Fix https://xenforo.com/community/threads/bs-high-privacy.171182/post-1380309
• Added permission to disable IP logging
• Adapting to Resource Standards