Fixed APCu not enabling due to being disabled

---
weprovide#49 should be resolved with the new homebrew/core php management.

Author: Lou van der Laarse

cli/stubs/z-performance.ini

@@ -54,13 +54,11 @@ opcache.protect_memory = 0
 apc.cache_by_default = false
 
 [apcu]
-; apcu and php-fpm cause valet to hang, so we turn off apcu for now.
-; See https://github.com/weprovide/valet-plus/issues/49
-apc.enabled=0
+apc.enabled=1
 apc.shm_size=512M
 apc.ttl=7200
 apc.mmap_file_mask=/tmp/apc.XXXXXX
-apc.enable_cli=0
+apc.enable_cli=1
 
 [xdebug]
 xdebug.remote_enable=1