Bug#776839: unblock: libgit2/0.21.3-1.1

[Russell Sim <russell.sim@gmail.com>]

Package: release.debian.org
Severity: normal
User: release.debian.org@packages.debian.org
Usertags: unblock

Please unblock package libgit2

The newer version of the libgit2 package fixes a security hole [0].

Sorry I realise that this is the second unblock request for this
package.  But at the time of the previous request I did not think that
the vulnerability met the requirements for an unblock request.  I have
since been contacted by the Debian security team and asked to submit
an unblock request.

I haven't split out the fix into a separate patch on the existing
package in jessie as it's probably not super easy.  But i can do it if
it's required.  I have not inculded a debdiff since it's 182K but I
can attach it if needed.

0. https://security-tracker.debian.org/tracker/CVE-2014-9390

unblock libgit2/0.21.3-1.1

-- System Information:
Debian Release: 8.0
  APT prefers unstable
  APT policy: (990, 'unstable'), (500, 'testing'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 3.16.0-4-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)