diff --git a/ChangeLog b/ChangeLog
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+++ b/ChangeLog
@@ -1 +1,152226 @@
-ChangeLog is maintained by "git log".
+commit a3289b1d062deb211d1648489fe2cb9797acae9f
+Author: Raghavendra Talur <rtalur@redhat.com>
+Date:   Mon Nov 9 03:09:41 2015 +0530
+
+    Add v3.7.6 release notes
+    
+    Change-Id: I8ccd5463429d87ba07521809c19586f0e6a64f48
+    Signed-off-by: Raghavendra Talur <rtalur@redhat.com>
+
+commit 5c0e815f69a0fb1f9c3f9b5555642dcb2295f209
+Author: Joseph Fernandes <josferna@redhat.com>
+Date:   Wed Oct 14 00:00:41 2015 +0530
+
+    tier/libgfdb: Replacing ASCII query file with binary
+    
+    Earlier, when the database was queried we used to save
+    all the queried records in an ASCII format in the query file.
+    This caused issues like filename having ASCII delimiter and used
+    to take a lot of space. The tier.c file also had a lot of parsing code.
+    
+    Here we changed the format of the query file to binary.
+    All the logic of serialization and formating of query record is done
+    by libgfdb. Libgfdb provides API,
+    gfdb_write_query_record() and gfdb_read_query_record(),
+    which the user i.e tier migrator and CTR xlator can use to
+    write to and read from query file.
+    With this binary format we save on disk space i.e reduce to 50% atleast
+    as we are saving GFID's in binary format 16 bytes and not the string format
+    which takes 36 bytes + We are not saving path of the file + we are also saving on
+    ASCII delimiters.
+    
+    The on disk format of query record is as follows,
+    
+    +---------------------------------------------------------------------------+
+    | Length of serialized query record |       Serialized Query Record         |
+    +---------------------------------------------------------------------------+
+                 4 bytes                     Length of serialized query record
+                                                          |
+                                                          |
+         -------------------------------------------------|
+         |
+         |
+         V
+       Serialized Query Record Format:

More commit messages for this ChangeLog can be found at
https://forge.gluster.org/glusterfs-core/glusterfs/commits/v3.7.6
