Merge branch 'PHP-7.0'

# Resolved conflicts:
#	ext/intl/idn/idn.c

diff --cc NEWS
index 1adba64664f096872538a585e6c310cce1e51bf3,b87aed3d03d0b653e807dcaf33de5b6ef00ab084..3fbb899a77229dc81cde16594b54ccd2c15ea7ed
--- 1/NEWS
--- 2/NEWS
+++ b/NEWS
@@@ -27,12 -23,10 +27,16 @@@ PH
    . Fixed bug #72575 (using --allow-to-run-as-root should ignore missing user).
      (gooh)
  
+ - Intl:
+   . Partially fixed #72506 (idn_to_ascii for UTS #46 incorrect for long domain
+     names). (cmb)
+ 
 +- Mbstring:
 +  . Deprecated mb_ereg_replace() eval option. (Rouven Weßling, cmb)
 +
 +- MCrypt:
 +  . Deprecated ext/mcrypt. (Scott Arciszewski, cmb)
 +
  - PDO:
    . Fixed bug #52384 (Adds bound parameter value to PDOStatement::debugDumpParams).
      (bishopb)