buildrpm: build from working dir parent and use hg version for RPM versioning Previous, RPMs was always built from tip, and the release number did not match the 'hg version' put in place for 1.4. This will enable also to this script to be able to build official tag and not only nightly build.

doc: fix language in CSS comments (by timeless)

setup: fix f51d1822d6fd refactoring, propagate env to runcmd

clone: simplify help text

Merge with main

i18n-zh: updated Chinese translation

i18n-da: synchronized with 6cb1808e5ae7

test-extension: Solaris grep don't know [[:digit:]]

merge with hg-stable

fix test-patchbomb on solaris