Please merge freeglut 2.6.0-4 (main) from Debian testing (main)

Here's the debian/changelog snippet following from the currently available version of freeglut in the Ubuntu archives:
freeglut (2.6.0-4) unstable; urgency=low

  [ Anton Gladky ]
  * [8100d04] [861ed2a] Install dbg-file into correct place. (Closes: #681513)

  [ Sebastian Ramacher ]
  * [4083802] Fix buffer overflow. (Closes: #430160)

 -- Anton Gladky <email address hidden> Fri, 13 Jul 2012 23:52:39 +0200

freeglut (2.6.0-3) unstable; urgency=low

  [ Anton Gladky ]
  * [14a5bb4] Use compat-level 9.
  * [9adaee5] Implement multiarch. (Closes: #677735)
  * [3b4bc1a] Fix path to dbg-libraries. (Closes: #331244)
  * [a515c32] Set DM-Upload-Allowed to yes.
  * [3439f5b] Disable *fghJoystickWalkUSBdev on kfreeBSD* systems.
              Prevents FTBFS on those platforms. (Closes: #678571)

  [ Michael Gilbert ]
  * [68e563b] Automatically handle build flags via debhelper 9.

 -- Anton Gladky <email address hidden> Sat, 30 Jun 2012 16:45:48 -0400

freeglut (2.6.0-2) unstable; urgency=low

  * [58daa57] Simplify debian/rules, use dh 8.
  * [994c8be] Add myself as maintainer. (Closes: #674870)
  * [8d9ff8a] Move git-repository to collab-maint.
  * [1949549] Fix hardcoded list of kFreeBSD architectures. (Closes: #634674)

 -- Anton Gladky <email address hidden> Tue, 19 Jun 2012 20:42:58 +0200

freeglut (2.6.0-1.1) unstable; urgency=low

  * Non-maintainer upload.
  * FTBFS with binutils-gold (Closes: #554405)
    - debian/patches/04_ld_no_add_needed.diff
    - debian/patches/05_gold.diff
      thanks to Matthias Klose <email address hidden>.

 -- HIGUCHI Daisuke (VDR dai) <email address hidden> Mon, 09 Jan 2012 17:23:54 +0900

This fixes bug #885652, which is the Ubuntu bug for debbugs #677735 (multiarch support).

Attached is the debian.tar.gz corresponding to the merged version of this package.