Merge branch 'grubba/rename_lfun_destroy' into 8.1 * grubba/rename_lfun_destroy: Modules: Fixed logts of warnings. Testsuite: Updated for LFUN::_destruct(). Compiler: Don't complain about LFUN::destroy() in compat mode. Fix multiple warnings. Runtime: LFUN::destroy() has been renamed to _destruct(). Compiler: Rename LFUN::destroy() to LFUN::_destruct().