Do not call g_type_init(), is deprecated
cherry-picked '7aaf0e9d Do not call g_type_init(), is deprecated' into 'patched'
Set gnu_printf format for print_warning_or_error
cherry-picked '313c0b75 Set gnu_printf format for print_warning_or_error' into 'patched'
change version to 3.0-9 (UNRELEASED)
Fix compiler warnings (Closes: #707474)
releasing version 3.0-9