- Make sure expr_list and echo_list are either empty or comma seperated
expressions

- Initialize extended value's and put the fetch_type in it's own variable
name.

0.91 update

License update

Step 4:
Move to a 7-bit counter (not fully implemented yet)

Phase 3:
Use a single bit to mark IS_REF variables

Step 2:
Rename is_ref to EA

Step 1 in nuking the garbage collector:
- Change the hash destructor to return int
- Don't kill the bucket on hash_destroy if the destructor returns 0

New $GLOBALS init

Minor updates (mostly __declspec() stuff)

* fix some casts
* introduce unary_op_type - cleaner than casting data voids to function ptrs

- Free refcount when destroying the last class reference.

* Fix debugger+interactive mode bug
* Recognize whether an extension is with debug information or not

Various thread safety fixes and DLL updates

Cleanups, remove old ts code

Make token names uniform, they all begin with T_ now.

Thread safety patch. We're still not quite there but it compiles again, and
more logic has been implemented.

Whatnot:
* updated alloc_persist to use critical sections
* changed extension shutdown to two-phase
* updated dependencies
* PR support (don't remember if there was any really)

-Tiny patches

$GLOBALS support

Zend Library