Set maximal allowed cpp error count to 54

9 jobs for cppcheck_via_gitlab
Status Job ID Name Coverage
  Test
passed #5063
Linux MultiThreads
clang-c++11-Qt4

00:07:56

passed #5067
Linux MultiThreads
clang-c++11-Qt5

00:09:40

passed #5065
Linux MultiThreads
clang-c++98-Qt4

00:06:01

passed #5069
Linux MultiThreads
clang-c++98-Qt5

00:07:21

passed #5070
Linux MultiThreads
cppcheck

01:00:48

passed #5062
Linux
gcc-c++11-Qt4

00:03:23

passed #5066
Linux
gcc-c++11-Qt5

00:03:49

passed #5064
Linux
gcc-c++98-Qt4

00:03:06

passed #5068
Linux
gcc-c++98-Qt5

00:03:22