Moar removal
Rename params -> args
Temporary fixed the invalid read warning
Implemented builtin instruction for type check functions - is_*()
Merge branch 'phpng' of https://git.php.net/repository/php-src into phpng
Merge branch 'master' into phpng

* master: (40 commits)
  Bug #67609: TLS connections fail behind HTTP proxy
  Updated NEWS for #67594
  Updated NEWS for #67594
  Fix #67594 - invisible colon should be stripped off header name
  Updated NEWS for 34407
  Updated NEWS for 34407
  Updated NEWS for 34407
  Fix for bug #34407 - ucwords and title case
  fixed broken merged code
  Fixed a bug that cannot access custom request header stored in apache_request_headers() though array index.
  fixed broken merged code
  Fixed a bug that cannot access custom request header stored in apache_request_headers() though array index.
  Fixed a bug that cannot access custom request header stored in apache_request_headers() though array index.
  Fixed a bug that cannot access custom request header stored in apache_request_headers() though array index.
  Test output relies on expose_php being on
  1.2 is a problematic float to print out Lower the default display precision for this test
  The test output is dependent on expose_php ini
  fix makefile in phpize mode
  fixe output_as_table() when no ext was enabled
  fix end of stream exception when generating makefile
  ...

Conflicts:
	ext/standard/http_fopen_wrapper.c
	ext/standard/string.c
	sapi/cli/php_cli_server.c
Fixed ZTS build
Implemented builtin instruction for strlen()
Fixed ZTS build
Port parameter defs

Has one bug re \self
Implemented intdiv()
Fixed testcase
Fixed compilation on Windows
Fixed compilation warnings
php_error_docref
Added -1 safety check, fixed test
Preliminary function decl support

Problem: __FUNCTION__ etc don't work anymore, due to lexer/parser
interdependency.
stash
Port __FUNCTION__ to AST
Port __METHOD__