[ENH] Add some handling to auto-clear the container cache when a library is missing, which will happen occasionally between updates during the transition
[ENH] Add some handling to auto-clear the container cache when a library is missing, which will happen occasionally between updates during the transition

git-svn-id: a7fabbc6a7c54ea5c67cbd16bd322330fd10cc35@50774 b456876b-0849-0410-b77d-98878d47e9d5

changi67/tiki,tikiorg/tiki,tikiorg/tiki,oregional/tiki,changi67/tiki,oregional/tiki,changi67/tiki,tikiorg/tiki,changi67/tiki,tikiorg/tiki,changi67/tiki,oregional/tiki,oregional/tiki