1 o Minor features (security, OOM):
2 - When closing an edge connection because we've run out of memory,
3 also count the amount of memory that any tunnelled directory
4 connection attached to that connection had consumed. Part of
7 - When considering whether we're running low on memory, consider
8 memory that was allocated as part of zlib buffers as well.
9 Count that memory as reclaimed by our OOM handler. Part of
12 - When handling out-of-memory conditions, also look at
13 non-tunnneled directory connections, and kill the ones that have
14 had data sitting on them for the longest. Part of ticket 11792.