amp-web-1.25-1

Changes:

• Use new pyramid security policy.

Known Issues:

• Page header sometimes shows a logged in user as logged out
• checked attribute in templates is broken in chameleon 3.8.0. I think this only affects displaying/selecting user roles/permissions. Might fix itself if newer versions of python3-chameleon and python3-pyramid-chameleon make their way into package repositories, or if installed using pip.