4132ad3bf Show symbol for inbound/outbound in peer table (wodry)
Pull request description:
Fixes #13483
The address in the network peer table is prefixed with an up-arrow symbolizing an outbound connection, or an down-array symbolizing an inbound connection. See screenshot.
The user has an easy visual confirmation about the connection direction state. I really like it :)
Impact to columns sorting is grouping by inbound/outbound first, which in my opinion is an advantage, too.
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Backport of Core PR13537