Camel 3.7.2 patch release

[Claus Ibsen]

Hi

We got some recent important bug fixes so it would be good to cut a
new release after the 3.8.0 release is done.



-- 
Claus Ibsen
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http://davsclaus.com @davsclaus
Camel in Action 2: https://www.manning.com/ibsen2