Module find_lang: RPM %find_lang support

This module checks for language files and calls RPM's %find_lang, if appropriate.

Module requires for init: filelist

Module requires for running: rpm

Module provides function for: filelist_inspect

Module defines phase: find_lang after INSTALL_POSTCHECK

Module uses phase: find_lang after INSTALL_POSTCHECK

find_lang

Evaluates found files and adds proper installation command and file list.

Module uses phase: find_lang "%find_lang $pwiz_result"

Module uses phase: find_lang "$cat >%{name}-all.lang"

find_lang_filelist_inspect

Filelist inspector for find_lang (active by default).