Existing transfer modules must have a package and a $VERSION

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/6682)

external/perl/transfer/Text/Template.pm

@@ -7,6 +7,9 @@
 
 # Quick transfer to the downloaded Text::Template
 
+package transfer::Text::Template;
+$VERSION = 1.46;
+
 BEGIN {
     use File::Spec::Functions;
     use File::Basename;