Remove unused local vars in Cache
As reported by phpstorm. This should fix them.
fixed permission change.
Merging PR #5592
Merge branch 'GDB'

* GDB:
  ZendTest\Soap Excluding tests from 5.5.7 since it is confirmed fix won't be in that release
  ZendTest\Soap modification Skipping a test known to cause a segfault in PHP 5.5.6 only (fixed in 5.5.7)
fixed typos
JSOC - should be JSON
undo change on resources/ because will change from another PR
Fixes #5601
Merge pull request #5610
Merge pull request #5610 in master
Merge pull request #5610 in develop
Merge pull request #5589
Merge pull request #5589 in develop
Merge pull request #5512