Merge branch 'PHP-5.6' into PHP-7.0

diff --cc NEWS
index 6e6edcf1e90bf5e15760a319fb93986b8456bb14,e1d7f0441628359c9760297110651fd6614ae016..2726658215dc9e443a7b7b4aadb6f6317c363971
--- 1/NEWS
--- 2/NEWS
+++ b/NEWS
@@@ -19,14 -12,20 +19,18 @@@ PH
  - IMAP:
    . Fixed bug #72852 (imap_mail null dereference). (Anatol)
  
 -- JSON:
 -  . Fixed bug #72787 (json_decode reads out of bounds). (Jakub Zelenka)
 -
 -- MSSQL:
 -  . Fixed bug #72039 (Use of uninitialised value on mssql_guid_string). (Kalle)
 -
 -- OCI8:
+ - Intl:
+   . Fixed bug #65732 (grapheme_*() is not Unicode compliant on CR LF
+     sequence). (cmb)
+ 
 +- OCI8
    . Fixed invalid handle error with Implicit Result Sets. (Chris Jones)
 +  . Fixed bug #72524 (Binding null values triggers ORA-24816 error). (Chris Jones)
  
  - PDO:
 +  . Fixed bug #72788 (Invalid memory access when using persistent PDO
 +    connection). (Keyur)
 +  . Fixed bug #72791 (Memory leak in PDO persistent connection handling). (Keyur)
    . Fixed bug #60665 (call to empty() on NULL result using PDO::FETCH_LAZY
      returns false). (cmb)
  

diff --cc ext/intl/grapheme/grapheme_util.c
Simple merge