2.4.x patch: http://people.apache.org/~ylavic/httpd-2.4.x-deprecated_SSLCertificateChainFile_once.patch
trunk works (modulo CHANGES, above is a review patch only)
+1: ylavic, trawick
- -1: gsmith, Tested, don't work! APLOG_INFO|APLOG_STARTUP will not work
- together. Similar APLOG_* caveat as APLOG_TOCLIENT.
*) core: Allow spaces after chunk-size for compatibility with implementations
using a pre-filled buffer, and log parsing failures at level INFO.