Revert "Sync with 19f1d74."

This reverts commit f3dc675fbc6670ed6335f898efd07a4b25f04697.
Revert "Sync with API change in PHP_CodeCoverage 1.2.10"

This reverts commit 19f1d742e0c36150001062f592c93f80aef3a9fd.
Upgrade PHP_CodeCoverage
Prepare release