Module utils

Functions

• create_link_relaxed
  Allowing other links to be created and commited before commiting link
• create_link_to_link
• create_relaxed
  Allow other processes to get commited to source chain before commiting the commit
• delete_link_relaxed
  Allowing for other operations to commit before committing link deletion
• delete_relaxed
  Allowing for other operations to commit before deleting an entry
• ensure_relaxed