infra: option to print stacktrace
infra: option to print stacktrace

rnveach/contribution,Vladlis/contribution,rnveach/contribution,Vladlis/contribution,rnveach/contribution,checkstyle/contribution,MEZk/contribution,MEZk/contribution,rnveach/contribution,MEZk/contribution,rnveach/contribution,checkstyle/contribution,checkstyle/contribution,checkstyle/contribution,rnveach/contribution,MEZk/contribution,MEZk/contribution,MEZk/contribution,Vladlis/contribution,checkstyle/contribution,Vladlis/contribution,checkstyle/contribution,checkstyle/contribution,rnveach/contribution,Vladlis/contribution,Vladlis/contribution