! Dropping support for eAccelerator and Turck MMcache, as these are not supported on current PHP releases for key/value pairs like we use.

Signed-off-by: Peter Spicer <sleeping@myperch.org>
Merge pull request #934 from Arantor/release-2.1

! Dropping support for eAccelerator and Turck MMcache, as these are not ...