[L10N] Kickoff of translation for Git 2.5.0 round 2

Hi,

Thanks to all the l10n teams, and the 1st round of translations for Git 2.5.0
has been merged.  While there are some new messages need to be
translated for the new released Git v2.5.0-rc2, let's start new round of l10n.
The l10n window has less than 2 weeks for us, see: http://tinyurl.com/gitcal .

This time there are 9 updated messages need to be translated since last
update:

    l10n: git.pot: v2.5.0 round 2 (9 new, 5 removed)

    Generate po/git.pot from v2.5.0-rc2 for git v2.5.0 l10n round 2.

    Signed-off-by: Jiang Xin [off-list ref]

You can get it from the usual place:

    https://github.com/git-l10n/git-po/

As how to update your XX.po and help to translate Git, please see
"Updating a XX.po file" and other sections in “po/README" file.

--
Jiang Xin