Additional patch for bug CORE-4275 (create database fault if fbclient.dll loaded from another directory (Providers = Engine12)): use LOAD_WITH_ALTERED_SEARCH_PATH flag unconditionally

git-svn-id: svn+ssh://svn.code.sf.net/p/firebird/code/firebird/trunk@59141 65644016-39b1-43b1-bf79-96bc8fe82c15
Let subroutine's statement know what procedure\function it belongs to.
It allows to know subroutine name and thus produce better error messages (see EXE\stuff_stack_trace) and trace subroutine's correctly.

git-svn-id: svn+ssh://svn.code.sf.net/p/firebird/code/firebird/trunk@59142 65644016-39b1-43b1-bf79-96bc8fe82c15