Update documentation regarding plan permissions to edit and delete plans

h3. Summary According to our documentation Disabling or deleting a plan|https://confluence.atlassian.com/bamboo/disabling-or-deleting-a-plan-289276855.html/, it is only possible to delete a plan by having "Admin" Global permissions. This is not accurate. Test done: Create a group called...

CVE-2018-5224

Bamboo did not correctly check if a configured Mercurial repository URI contained values that the Windows operating system may consider argument parameters. An attacker who has permission to create a repository in Bamboo, edit an existing plan in Bamboo that has a non-linked Mercurial repository,...