changegroup: stop treating strip as special when dealing with phases Since 8e3021fd1a44, the strip bundle includes the phases of the stripping node. Hence we don't need this special case anymore. Dropping it will helps make the phase behavior more consistent across all exchanges medium.

match: inverse _anypats(), making it _prefix()

amend: new extension providing the amend command Various third parties have implemented the `amend` command, which is in high demand. This patch adds it as an experimental extension so its interface could be formalized in core directly. Since `commit --amend` is basically what `amend` should do. The command is just a thin wrapper around `commit --amend` and just prevent the editor from popping up by passing `--message`.

py3: make localrepo filtered repo cache work on py3 I don't know if this is the right fix, but it makes test-py3-commands.t pass again. Differential Revision: https://phab.mercurial-scm.org/D56

configitems: register the 'bugzilla.host' config

configitems: register the 'bugzilla.fixstatus' config

configitems: register the 'bugzilla.fixresolution' config

configitems: register the 'bugzilla.fixregexp' config

configitems: register the 'bugzilla.db' config

configitems: register the 'bugzilla.bzuser' config

configitems: register the 'bugzilla.bzurl' config

configitems: register the 'bugzilla.bzemail' config

configitems: register the 'bugzilla.bzdir' config

configitems: register the 'bugzilla.apikey' config

revlog: use struct.Struct instances for slight performance wins Differential Revision: https://phab.mercurial-scm.org/D32