[ros-diffs] [chorns] 12617: Rename krnl0019 tag to ReactOS-0.0.19.

Rename krnl0019 tag to ReactOS-0.0.19.
Added: tags/ReactOS-0.0.19/
Deleted: tags/krnl0019/
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Copied: tags/ReactOS-0.0.19 (from rev 12616, tags/krnl0019)