Add version command
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Hash: SHA1
Add version command
Suggested by Arun Sharma
manifest hash: 7fc056ffe45ee854f00e76916a560fba28c74a91
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requesting all changes
adding changesets
abort: error 111: Connection refused
transaction abort!
rollback completed
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
0 files, 0 changesets, 0 total revisions
cat: foo: No such file or directory
requesting all changes
adding changesets
abort: HTTP Error 404: File not found
transaction abort!
rollback completed
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
0 files, 0 changesets, 0 total revisions
cat: foo: No such file or directory