FIX: assert protobuf-c, json-c, fstrm packages available before applying October migration (migrations)
CHG: "Use External Opener" feature always appended to URLs that explicitly match ^http (apnscp.js)
CHG: automate recovery routine if apache,webuser system user is missing from /etc/passwd (Php\Fpm)
CHG: yum_transaction_hook, value supplied during package updates to control package mode (Bootstrapper)