Create Metadata module

Author: nickolasburr

src/GitFollow/Metadata.pm

@@ -0,0 +1,36 @@
+###
+### git-follow - Follow lifetime changes of a pathspec in Git.
+###
+### Copyright (C) 2023 Nickolas Burr <nickolasburr@gmail.com>
+###
+package GitFollow::Metadata;
+
+use 5.008;
+use strict;
+use warnings;
+use Exporter qw(import);
+
+our @EXPORT = qw(
+get_version
+print_version
+$GIT_FOLLOW_VERSION
+);
+
+# Current release version.
+our $GIT_FOLLOW_VERSION = "1.1.5";
+
+sub get_version;
+sub print_version;
+
+# Get current release version.
+sub get_version {
+return $GIT_FOLLOW_VERSION;
+}
+
+# Print current release version.
+sub print_version {
+print "$GIT_FOLLOW_VERSION\n";
+exit 0;
+}
+
+1;