Update debian/changelog for 2.6.0

Author: rubiojr

debian/changelog

@@ -1,3 +1,12 @@
+github-backup-utils (2.6.0) UNRELEASED; urgency=medium
+
+  * Adds support for GitHub Enterprise 2.6
+  * Adds an extra supported location for the backup configuration #197
+  * New config option to check for corrupted repositories after the backup #195
+  * General improvements and bug fixes
+
+ -- Sergio Rubio <[email protected]>  Tue, 26 Apr 2016 18:03:01 +0200
+
 github-backup-utils (2.5.2) UNRELEASED; urgency=medium
 
   * New configuration variable: GHE_CREATE_DATA_DIR #186