upstream merge
update version
work on #46 (handle quit local consoles gracefully)
fix #46 ignore EOF
Revert "fix #46 ignore EOF"

This reverts commit 333264fdb718f337fb19d208e3d41aeef31f2ca1.
fix #46 ignore EOF
patch version
issues raised in #46, don't quit on CTRL+C if not executing
fix #50
remove goto from zend_try/zend_end_try/zend_catch blocks
...
zts fix
Merge branch 'master' of ../phpdbg into PHP-5.6