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. ![bildschirmfoto](https://user-images.githubusercontent.com/8447873/41862752-13803eb2-78a5-11e8-9126-a52385f5ec19.png)
Backport of Core PR13537