v1.15.1

UPDATED:
* Dep/go ver bumps
* gated some WIP stuff

.pdsh.wip/wcoll/docs.go

@@ -0,0 +1,14 @@
+/*
+Package wcoll implements the "default" [WCOLL] method for PDSH. ([source])
+
+Be sure to read the [HOSTLIST EXPRESSIONS] section in the MAN page.
+
+# TODO/WIP/Not Yet Implemented
+
+This package is not yet complete.
+
+[WCOLL]: https://www.mankier.com/1/pdsh#Environment_Variables
+[source]: https://github.com/chaos/pdsh/blob/master/src/pdsh/wcoll.c
+[HOSTLIST EXPRESSIONS]: https://www.mankier.com/1/pdsh#Hostlist_Expressions
+*/
+package wcoll