Fix bug #66015 by reverting "Removed operations on constant arrays."

Close all files and resources before before destroying object storage, because resources may point to objects. (THIS CHANGE MAY BE DANGEROUS)

Fixed destruction of objects and iterators on unclean request shutdown and GC (few cases are still unfixed).
Now we destroy objects it two steps. At first - object properties of all objects and o

Fixed destruction of objects and iterators on unclean request shutdown and GC (few cases are still unfixed).
Now we destroy objects it two steps. At first - object properties of all objects and only then the objects their selves.

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Refactored zend_hash_* iteration API zend_hash_fove_forward_ex(ht, pos) and family require second argument to be real pointer.
&(ht)->nInternalPointer should be passed instead of NULL.
zend_h

Refactored zend_hash_* iteration API zend_hash_fove_forward_ex(ht, pos) and family require second argument to be real pointer.
&(ht)->nInternalPointer should be passed instead of NULL.
zend_hash_update_current_key() may work only with internal pointer.

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Refactored ZVAL flags usage to simplify various checks (e.g. Z_REFCOUNTED(), candidate for GC, etc)

Changed data layout to allow more efficient operations

Avoid unnecessry reallocations

Exclude interned flags from constant flags

Refactored data structures to keep zend_object* instead of a whole zval in some places

Use CV variable offset instead of CV variable number

Use ZVAL_DEREF() macro

Fixed symbol table detaching

Refactored IS_INDIRECT usage for CV and object properties to support HashTable resizing

Fixed static data cleanup

Fixed refcounting (proper fix)

Fixed refcounting

Fixed passing argument by refefence from internal functions

Fixed cleanup on request shutdown

Refactored EG(active_symbol_table) to be zend_array* instead of HashTable*

Fixed passing arguments by reference from internal functions

Review ended

Revert "An demo(for review) to show how to fix the problem(symbol table resize)"

This reverts commit 60c354510b6731ec8348af9c5e230a4859c7c383.

An demo(for review) to show how to fix the problem(symbol table resize)

Revert "An demo(for review) to show how to fix the problem we meet"

This reverts commit 4aeae157062f69deb36e16f13ff0ddff62fd487c.

An demo(for review) to show how to fix the problem we meet

Fixed memleak while sending IS_REFERENCE