Allow SSL connections to send keep-alive messages
This seems to prevent mysterious hangs with SSL imap servers (especially gmail?) and does not harm in any case. So let us enable keep-alive messages for ssl connections. Our thread pool should be made more robust against closed SSL connections (which do not always seem to raise Exceptions), and not deadlock while waiting for resources or data that will never arrive. Reviewed-by: Sebastian Spaeth <Sebastian@SSpaeth.de> Signed-off-by: Gábor Melis <mega@retes.hu> Signed-off-by: Nicolas Sebrecht <nicolas.s-dev@laposte.net>
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			| @@ -23,6 +23,8 @@ Changes | ||||
| Bug Fixes | ||||
| --------- | ||||
|  | ||||
| * Allow SSL connections to send keep-alive messages. | ||||
|  | ||||
|  | ||||
| Pending for the next major release | ||||
| ================================== | ||||
|   | ||||
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