remotenames: add three new revsets related to remotenames...
remotenames: add three new revsets related to remotenames
This patch adds three new revsets 'remotenames', 'remotebookmarks' and
'remotebranches' which will return changesets which have remotenames,
remotebookmarks and remotebranches on them respectively.
The remotenames revset exist in hgremotenames extension and is moved from there
whereas rest of the two revsets are introduced in this patch.
hgremotenames:
https://bitbucket.org/seanfarley/hgremotenames
Differential Revision:
https://phab.mercurial-scm.org/D2002
