On the in-memory-cache branch:
On the in-memory-cache branch:

* README.branch
  Add a README, including a basic outline of the API I'm going to add
  and the implementation it's going to use.


git-svn-id: 7cda7c57a659004f4643dd13513d8b68398d70bd@869847 13f79535-47bb-0310-9956-ffa450edef68

YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion