add release state
add release date + state
add release date + state
add release date + state
add release date + state + version and space indent
add release date + state
fix curl ref including libcurl version conditions
add release date + state
fix parse error
add release date + state
latest snapshot of version 2.18
prepare stable release 2.18.0
add detection of new PHP 5.5 tokens T_YIELD and T_FINALLY