Merge branch 'PHP-7.0' into PHP-7.1

diff --cc NEWS
index 6dbbd3f9f8d8cb53ec6e95a9a705706a2f5846c7,f3ea846096c05096082ee2a18672e20d2ce0c40f..a63101ffb91af0df814ca1ee98fbdf3bba7efbf3
--- 1/NEWS
--- 2/NEWS
+++ b/NEWS
@@@ -130,10 -64,21 +130,12 @@@ PH
  - Standard:
    . Fixed bug #72622 (array_walk + array_replace_recursive create references
      from nothing). (Laruence)
 -  . Fixed bug #72152 (base64_decode $strict fails to detect null byte).
 -    (Lauri Kenttä)
 -  . Fixed bug #72263 (base64_decode skips a character after padding in strict
 -    mode). (Lauri Kenttä)
 -  . Fixed bug #72264 (base64_decode $strict fails with whitespace between
 -    padding). (Lauri Kenttä)
+   . Fixed bug #72330 (CSV fields incorrectly split if escape char followed by
+     UTF chars). (cmb)
  
 +- Tidy:
 +  . Implemented support for libtidy 5.0.0 and above. (Michael Orlitzky, Anatol)
 +
  - Wddx:
    . Fixed bug #72564 (boolean always deserialized as "true") (Remi)
  

diff --cc ext/standard/file.c
Simple merge