moved packages out of pkg

internal/contexts/keys.go

@@ -0,0 +1,13 @@
+// Package contexts provides utilities for loading and extracting structs from contexts
+package contexts
+
+type Key string
+
+func (c Key) String() string {
+	return "oslstats context key " + string(c)
+}
+
+var (
+	DevModeKey         Key = Key("devmode")
+	PermissionCacheKey Key = Key("permissions")
+)