Php2 #1710

• Core:
  . Removed the pdo_odbc.db2_instance_name php.ini directive. (Kalle)
  . Fixed bug #77619 (Wrong reflection on MultipleIterator::__construct).
  (Fabien Villepinte)

• GD:
  . Removed deprecated image2wbmp(). (cmb)
  . Removed deprecated png2wbmp() and jpeg2wbmp(). (cmb)

• Intl:
  . Removed deprecated INTL_IDNA_VARIANT_2003. (cmb)

• LDAP:
  . Removed deprecated ldap_sort. (mcmic)

• phpdbg:
  . Fixed bug #76596 (phpdbg support for display_errors=stderr). (kabel)
  . Fixed bug #76801 (too many open files). (alekitto)
  . Fixed bug #77800 (phpdbg segfaults on listing some conditional breakpoints).
  (krakjoe)
  . Fixed bug #77805 (phpdbg build fails when readline is shared). (krakjoe)

• sodium:
  . Fixed bug #77646 (sign_detached() strings not terminated). (Frank)

<<< NOTE: Insert NEWS from last stable release here prior to actual release! >>>