* mercurial: Make both rcs_getctime and rcs_getmtime fast. (Daniel Andersson)
* mercurial: Implement rcs_diff. (Daniel Andersson)
* po: Add `LANG_CODE` and `LANG_NAME` template variables. (intrigeri)
* mercurial: Make both rcs_getctime and rcs_getmtime fast. (Daniel Andersson)
* mercurial: Implement rcs_diff. (Daniel Andersson)
* po: Add `LANG_CODE` and `LANG_NAME` template variables. (intrigeri)