Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Fri, 19 Oct 2012 00:28:13 +0200] rev 17825
obsolete: rename `getobscache` into `getrevs`
The old name was not very good for two reasons:
- caller does not care about "cache",
- set of revision returned may not be obsolete at all.
The new name was suggested by Kevin Bullock.