Update passenger as well as support for passenger-specific ports
from 3.0.0 to 3.0.1.
o) respect CC/CXX/CFLAGS/PTHREAD_LIBS flags;
o) build depends against devel/libev instead of internal libev;
o) change depends from curl binary to libcurl;
o) revert back GEM_LIB_DIR for pkg-message. (!)
Do not bump PORTREVISIONs for www/nginx and www/nginx-devel ports.
Patch extra-patch-passenger::ext::common::Utils.cpp obtained from
and should be remove in next [3.0.2] port update.
Approved by: maintainer [*]
Pointy hat to: wen (!)