Prepare release
Allow IsType('resource') to Match Closed Resources

Closes #1451

This uses `get_resource_type` to fetch the "type" of a closed resource
which is "Unknown". `is_resource` returns false for closed resources.
Remove Short Array Syntax
drop exec perm on lib
Merge pull request #1481 from remicollet/issue-perm

drop exec perm on lib
Merge pull request #1480 from chrisguitarguy/fix_1451

Allow IsType('resource') to Match Closed Resources
Leftover from d2e45a5a3558a01f8ab8c44680f18176a3a5f259
Bundle phpspec/prophecy and phpspec/prophecy-phpunit
Merge branch '4.4'
Leftover from c512c3eff682d8e696ebef5c97bdfda6a73877ac
Merge branch '4.4'
removed lazymap from blacklist, as it's not longer used
Merge pull request #1484 from hpbuniat/remove-lazymap-from-blacklist

Removed lazymap from blacklist, as it's not longer used
Merge branch '4.3' into 4.4
Merge branch '4.4'