Merge branch 'PHP-7.0' into PHP-7.1

diff --cc NEWS
index 8a80d0e5f67da3659186ee2fdf355b5daea3bf08,d209f23eef291d0638a1466e6516e8865e51b728..41780ebb071ac785e4b094c0fe00398852478562
--- 1/NEWS
--- 2/NEWS
+++ b/NEWS
@@@ -28,6 -31,13 +28,10 @@@ PH
    . Fixed bug #72982 (Memory leak in zend_accel_blacklist_update_regexp()
      function). (Laruence)
  
 -- phpdbg:
 -  . Fixed bug #72996 (phpdbg_prompt.c undefined reference to DL_LOAD). (Nikita)
 -
+ - OpenSSL:
+   . Fixed bug #73072 (Invalid path SNI_server_certs causes segfault).
+     (Jakub Zelenka)
+ 
  - Session:
    . Fixed bug #68015 (Session does not report invalid uid for files save handler).
      (Yasuo)