Update slice to only prefetch when first block is miss/hit-stale (#8890)
* Update slice to only prefetch when first block is miss/hit-stale
* Remove extra line spaces & generalize autest output
* Verify cont is valid
* Use xdebug to only prefetch when first block is cacheable with miss/hit-stale status
* Precompile via regex pattern in config
* Remove plugin dependency, add cache status header between slice and crr
* Only enable prefetching from CRR on 206 partial case from origin
* Update header type, fix 206 case for 304 in CRR, allow header to be used for debugging
* update header val type
Co-authored-by: Serris Lew <lserris@apple.com>
10 files changed
