Contrib upgrade: redis_edge-7.x-2.x-o8-2.5-E
Redis: Back to loglevel warning.
PHP: Use latest (master) phpredis_new by default.
Make the ACTIVE INI files easy to manage and comments-free to never confuse them with INI templates.
Redis: Do not force redis_lock_enable = FALSE. Built-in exceptions allow for safe use and testing.
Update changelog and release notes for 2.1.2
Stable BOA-2.1.2 Release - Full Edition