Improvement CORE-4562 : Split all validation messages on critical and minor ones
Additional patch, see details in tracker

git-svn-id: svn+ssh://svn.code.sf.net/p/firebird/code/firebird/trunk@60073 65644016-39b1-43b1-bf79-96bc8fe82c15
nightly update

git-svn-id: svn+ssh://svn.code.sf.net/p/firebird/code/firebird/trunk@60074 65644016-39b1-43b1-bf79-96bc8fe82c15