Truncate too long stacktraces as well
Truncate too long stacktraces as well

Fixes #140

Signed-off-by: Michal Čihař <a2df1e659c9fd2578de0a26565357cb273292eeb@cihar.com>

phpmyadmin/error-reporting-server,phpmyadmin/error-reporting-server,phpmyadmin/error-reporting-server