[FFmpeg-cvslog] Update Changelog for v10.6

[Reinhard Tartler]

ffmpeg | branch: release/2.2 | Reinhard Tartler <siretart at tauware.de> | Sun Mar  8 11:20:46 2015 -0400| [470fd8e64e292d2336b2b860437dcbc053ba9eec] | committer: Reinhard Tartler

Update Changelog for v10.6

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=470fd8e64e292d2336b2b860437dcbc053ba9eec
---

 Changelog |   26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/Changelog b/Changelog
index 670db5c..a468706 100644
--- a/Changelog
+++ b/Changelog
@@ -1,6 +1,32 @@
 Entries are sorted chronologically from oldest to youngest within each release,
 releases are sorted from youngest to oldest.
 
+version 10.6:
+- img2dec: correctly use the parsed value from -start_number
+- h264_cabac: Break infinite loops
+- h264: initialize H264Context.avctx in init_thread_copy
+- h264: Do not share rbsp_buffer across threads
+- h264: only ref cur_pic in update_thread_context if it is initialized
+- matroskadec: Fix read-after-free in matroska_read_seek() (chromium/427266)
+- smc: fix the bounds check (CVE-2014-8548)
+- gifdec: refactor interleave end handling (CVE-2014-8547)
+- mmvideo: check frame dimensions (CVE-2014-8543)
+- jvdec: check frame dimensions (CVE-2014-8542)
+- mjpegdec: check for pixel format changes (CVE-2014-8541)
+- mov: avoid a memleak when multiple stss boxes are present
+- avconv: Use the mpeg12 private option scan_offset (debian/773055)
+- Replace lena.pnm (debian/771126)
+- Treat all '*.pnm' files as non-text file
+- lavu: fix memory leaks by using a mutex instead of atomics
+- lavu: add wrappers for the pthreads mutex API
+- mp3enc: fix a triggerable assert
+- resample: Avoid off-by-1 errors in PTS calcs. (libav/753)
+- imc: fix order of operations in coefficients read
+- mpeg12: Always invoke the get_format() callback
+- h264: Always invoke the get_format() callback
+- Add some bug references to the changelog
+- apetag: Fix APE tag size check
+
 version 10.5:
 - proresenc: Remove unneeded parameters from encode_alpha_plane()
 - proresenc: Report buffer overflow