notification: say *why* we kill a process
notification: say *why* we kill a process

From https://github.com/rfjakob/earlyoom/issues/92 :

Plus some more explanations should be inserted. Imagine someone gets its hands
one on some pc having this utility installed. At some point he sees the
application he uses disappear with the message Killing process... Some extra
explanations could reduce the overall amount of WTF.

rfjakob/earlyoom,rfjakob/earlyoom,rfjakob/earlyoom,rfjakob/earlyoom