[VOL-3071] Extended Log framework to accept Context as log method argument
and extract operation details from same based on Jaeger Tracing Span API.
Change-Id: Id0139ef94bc838c11d2b155353c51e5810db443f
diff --git a/vendor/github.com/pkg/errors/LICENSE b/vendor/github.com/pkg/errors/LICENSE
new file mode 100644
index 0000000..835ba3e
--- /dev/null
+++ b/vendor/github.com/pkg/errors/LICENSE
@@ -0,0 +1,23 @@
+Copyright (c) 2015, Dave Cheney <dave@cheney.net>
+All rights reserved.
+
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