wireprotoserver: extract SSH response handling functions The lookup/dispatch table was cute. But it isn't needed. Future refactors will benefit from the handlers for individual response types living outside the class. As part of this, I snuck in a change that changes a type compare from str to bytes. This has no effect on Python 2. But it might make Python 3 a bit happier. Differential Revision: https://phab.mercurial-scm.org/D2091

remotenames: introduce new template keywords for remotenames This patch introduces three new template keywords 'remotenames', 'remotebookmarks', 'remotebranches' to show remotenames, remotebookmarks and remotebranches associated to a changeset. This is a part of moving hgremotenames extension to core. The remotenames template keyword was present in the extension and the rest of the two are not present in the hgremotenames extension and are introduced in this patch. hgremotenames: https://bitbucket.org/seanfarley/hgremotenames Differential Revision: https://phab.mercurial-scm.org/D1759

remotenames: add new namespaces for remotebookmarks and remotebranches This patch adds two new namespaces which will be enabled by remotenames extension. The namespaces are remotebookmarks and remotebranches. Adding them as namespaces will show them in various commands' output such as log, show work. This will also unable to access changesets using that name. Tests are also added for the same. This is a part of moving hgremotenames extension to core. hgremotenames: https://bitbucket.org/seanfarley/hgremotenames Differential Revision: https://phab.mercurial-scm.org/D1758

remotenames: introduce a class to lazily resolve remotnames remotenames may take time to load and in next patch we are going to introduce namespaces related to them. So let's introduce a class making them load lazily. This is a part of moving hgremotenames extension to core. hgremotenames: https://bitbucket.org/seanfarley/hgremotenames Differential Revision: https://phab.mercurial-scm.org/D1757