Merge branch 'PHP-5.5' into PHP-5.5-opcache

* PHP-5.5:
  allow lcov 1.10
  Fixed bug (Wrong ce cached)
  apply change from opcache readme to php.ini
  lucky that the name is not used, fix name of encoder
PHP tests to check the DOM_NOT_FOUND error message is properly raised by the DOMNode::insertBefore method
Merge branch 'PHP-5.5' into PHP-5.5-opcache

* PHP-5.5:
  Initialize literals hash_value and cache_slot
  Added curl config test for windows
  updated lib versions
  updated lib versions
  fixed EOL
  updated lib versions
  allow lcov 1.10
  allow lcov 1.10

Conflicts:
	ext/opcache/Optimizer/zend_optimizer.c
Fix the path of the book.xml file
Using absolute path to get the file note.xml
Fixs the name of the variable in the assertion
Merge identical constants (and related cache_slots) in op_array->literals table.
Merge identical constants (and related cache_slots) in op_array->literals table.
Optimizer may hide some repeating error messages
Optimizer may hide some repeating error messages
Fixed compiler warning "cast from pointer to integer of different size"
Merge branch 'PHP-5.5'
Merge branch 'PHP-5.5' into PHP-5.5-opcache

* PHP-5.5:
  Fixed compiler warning "cast from pointer to integer of different size"
Added an optimization pass to convert FCALL_BY_NAME into DO_FCALL.
Disable FCALL optimization pass for PHP older than 5.4
  Disable FCALL optimization pass for PHP older than 5.4
  Added an optimization pass to convert FCALL_BY_NAME into DO_FCALL.
- Fixed ZTS build
Fix typo
Fix other typos & add test script
Fixed ZTS build