update libs_version.txt
updated libs_version.txt
updated libs_version.txt
Merge branch 'PHP-5.4' into PHP-5.5

* PHP-5.4:
  update libs_version.txt

Conflicts:
	win32/build/libs_version.txt
Merge branch 'PHP-5.5' into PHP-5.6

* PHP-5.5:
  updated libs_version.txt
  update libs_version.txt
Merge branch 'PHP-5.6'

* PHP-5.6:
  updated libs_version.txt
  updated libs_version.txt
  update libs_version.txt
add NEWS block for 5.6.0alpha3
add T_POW (**) operator

Fixed recognition of the operator

Added opcode, still doing multiply instead of pow()

opcode now always returns int(42)

The right answer, but always a float

Yanked code from pow() implementation.

Should not handle negative long as exponent ourselves

Added test cases from pow()

Moved precedence higher than '~'

Added GMP operator overloading

Added ZEND_ASSIGN_POW (**=) operator.

Added pow() as a language construct.

Adjusted test cases for changed precedence.

Reduced pow() to shell function around ZEND_API pow_function()

Reduced test case to only contain edge cases
Added overloading test case

Moved unary minus above T_POW

Revert "Added pow() as a language construct."

Bad bad bad idea.

This reverts commit f60b98cf7a8371233d800a6faa286ddba4432d02.

Reverted unary minus behaviour due to previous revert.
Convert arrays to int(0)
Exponent with array as a base becomes int(0)

Rebase against master

Fixed tokenizer test case
Added information in NEWS and UPGRADING
Merge branch 'PHP-5.6'
Merge remote-tracking branch 'origin/master' into str_size_and_int64

* origin/master:
  Added information in NEWS and UPGRADING
  add T_POW (**) operator
  add NEWS block for 5.6.0alpha3
  updated libs_version.txt
  updated libs_version.txt
  update libs_version.txt

Conflicts:
	Zend/zend_ini_scanner.c
	ext/standard/math.c
after merge fix