Updated changelog for release

9 jobs for master in 80 minutes and 9 seconds
Status Job ID Name Coverage
  Test
passed #7381
Linux MultiThreads
clang-c++11-Qt4

00:07:30

passed #7385
Linux MultiThreads
clang-c++11-Qt5

00:08:45

passed #7383
Linux MultiThreads
clang-c++98-Qt4

00:05:40

passed #7387
Linux MultiThreads
clang-c++98-Qt5

00:07:19

passed #7388
Linux MultiThreads
cppcheck

00:35:41

passed #7380
Linux
gcc-c++11-Qt4

00:03:58

passed #7384
Linux
gcc-c++11-Qt5

00:04:24

passed #7382
Linux
gcc-c++98-Qt4

00:03:03

passed #7386
Linux
gcc-c++98-Qt5

00:03:44