Change log file for Exim from version 4.21
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+Exim version 4.81
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+
+PP/01 Add -bI: framework, and -bI:sieve for querying sieve capabilities.
+
+PP/02 Make -n do something, by making it not do something.
+ When combined with -bP, the name of an option is not output.
+
+
Exim version 4.80
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