Adding upstream version 1.34.4.

Signed-off-by: Daniel Baumann <daniel@debian.org>

plugins/processors/starlark/testdata/math.star

@@ -0,0 +1,14 @@
+# Example showing how the math module can be used to compute the value of a field.
+#
+# Example Input:
+# math value=10000i 1465839830100400201
+#
+# Example Output:
+# math result=4 1465839830100400201
+
+load('math.star', 'math')
+# loads all the functions and constants defined in the math module
+
+def apply(metric):
+    metric.fields["result"] = math.log(metric.fields.pop('value'), 10)
+    return metric