Add tag -t, deprecate tag -m manifest hash: 893aa9732b500edfa6ffc099f76b00a88a5b1943

Update tests to use commit -m and default -u manifest hash: 6e4385453843031a712005a320d6000595b40d05

Update test output for status change manifest hash: da9effa63afe6ec22389e17f7fc2daeb3bb4f0e0

Add -m for rawcommit manifest hash: cf066b609ab4854a731c103f1d456d89cf5e1312

Change C to M in status

Add -m for commit and deprecate -t Index: hg/doc/hg.1.txt ===================================================================

Handle empty file list for annotate

Remove ls command