(Daniel Andersson)
* mercurial: Make both rcs_getctime and rcs_getmtime fast. (Daniel Andersson)
* mercurial: Implement rcs_diff. (Daniel Andersson)
(Daniel Andersson)
* mercurial: Make both rcs_getctime and rcs_getmtime fast. (Daniel Andersson)
* mercurial: Implement rcs_diff. (Daniel Andersson)