- Fix compiler warning
Implemented FR #65917 (getallheaders() is not supported by the built-in...)

- Implemented apache_request_headers() and getallheaders() alias in CLI server
- Implemented apache_response_headers() in CLI server using FastCGI code

Conflicts:
	NEWS
	UPGRADING
Rewrote test using tcp instead of http:// stream
- Cosmetic
- Added phpdbg_notice() and phpdbg_error()
- Spred more some macro usage instead of phpdbg_print()
- Fix prototype and memory leak
added phpdbg_write to replace all  the printf
deploy _write
remove more printf
no more printf
housework
fix bug in passing correct expression length
add class printer (half done)
class printer
fix segfault on set break opline address
class/func printers
...
fix list length lookup
...
fix