Added iso-8601-date per issue #1615

quicklisp · quicklisp · commit 0543ee0e0fdc · 2019-01-01T18:29:04.000-05:00
diff --git a/projects/iso-8601-date/source.txt b/projects/iso-8601-date/source.txt
@@ -0,0 +1 @@
+git https://gitlab.com/DataLinkDroid/iso-8601-date.git

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1 @@`
	`1`	`+git https://gitlab.com/DataLinkDroid/iso-8601-date.git`