localrepo.commit: check all files for resolve state (issue4972) Previously we were only checking modified files for their resolve state. But a file might be unresolved yet not in the modified state. Handle all such cases properly.

test-contrib-perf: add smoke tests for perf.py

contrib/perf: perfparents handle filtered repos

contrib/perf: perfparents handle tiny repos refuse to run if there are not enough commits

contrib/perf: fix perfmergecalculate merge.calculateupdates requires an array of ancestors and followcopies

contrib/perf: fix perffncachewrite fncache.write requires a transaction (and thus a lock)

contrib/perf: omit duplicated function

contrib/perf: name functions to match decorators

hghave.py: remove execute bit

format: create new repository as 'generaldelta' by default Since we have pushed back the performance issue related to general delta behind another configuration (Still off by default), we can safely create new repository with general delta support. As client are compatible with it since Mercurial 1.9 (4.5 years ago) I do no expect any significant compatibility issues.