ole32: Use a snapshot file when sharing storages for writing.
ole32: Invalidate all caches when the transaction sig changes.
include: Sync an attribute to the Windows 8.1 SDK.
scrrun: Use existing helper to return file size.
xmllite/writer: Initial implementation of WriteStartElement().
xmllite/writer: Initial implementation of WriteElementString().
msvcrt: Rewrite qsort function.
msvcrt: Add qsort_s tests.
shell32: Fix memory leak.