Initial sow-tools import

.cache/go-build/65/65118cf5e5279d561e03853fc8774c1f3f338d86808e531dec1338a4c2830244-a

@@ -0,0 +1 @@
+v1 65118cf5e5279d561e03853fc8774c1f3f338d86808e531dec1338a4c2830244 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855                    0  1775138184126544512

.cache/go-build/65/651653133544b35f6f97b832ad0a27a92227b531b6649346cc387abfbb4a7458-a

@@ -0,0 +1 @@
+v1 651653133544b35f6f97b832ad0a27a92227b531b6649346cc387abfbb4a7458 93376bbec60c19af886b71f7eae843bd04bb9aafec6139fb51f1f7be0b4ebe7a                  627  1775136286804873853

.cache/go-build/65/65682fc4a853570ad6a6d612a32aa4f25db9fb86d8e5cfc79e651d73a0445cf3-d

@@ -0,0 +1,11 @@
+./cond.go
+./map.go
+./mutex.go
+./once.go
+./oncefunc.go
+./pool.go
+./poolqueue.go
+./runtime.go
+./runtime2.go
+./rwmutex.go
+./waitgroup.go