Allow both in and outbound connections to the same peer with -addnode
Allow both in and outbound connections to the same peer with -addnode

This allows xpedited relay to work in both directions.

AllanDoensen/BitcoinUnlimited,Bitcoin-com/BUcash,marcusdiaz/BitcoinUnlimited,Justaphf/BitcoinUnlimited,BTCfork/hardfork_prototype_1_mvf-bu,ftrader-bitcoinunlimited/hardfork_prototype_1_mvf-bu,marlengit/hardfork_prototype_1_mvf-bu,Bitcoin-com/BUcash,cddjr/BitcoinUnlimited,AllanDoensen/BitcoinUnlimited,Justaphf/BitcoinUnlimited,Bitcoin-com/BUcash,Bitcoin-com/BUcash,marcusdiaz/BitcoinUnlimited,Bitcoin-com/BUcash,krzysztofwos/BitcoinUnlimited,krzysztofwos/BitcoinUnlimited,SartoNess/BitcoinUnlimited,cddjr/BitcoinUnlimited,BTCfork/hardfork_prototype_1_mvf-bu,arruah/ensocoin,SartoNess/BitcoinUnlimited,cddjr/BitcoinUnlimited,AllanDoensen/BitcoinUnlimited,krzysztofwos/BitcoinUnlimited,marlengit/hardfork_prototype_1_mvf-bu,Justaphf/BitcoinUnlimited,BitcoinUnlimited/BitcoinUnlimited,marlengit/hardfork_prototype_1_mvf-bu,arruah/ensocoin,marlengit/BitcoinUnlimited,marlengit/BitcoinUnlimited,SartoNess/BitcoinUnlimited,BTCfork/hardfork_prototype_1_mvf-bu,krzysztofwos/BitcoinUnlimited,marlengit/BitcoinUnlimited,SartoNess/BitcoinUnlimited,marlengit/hardfork_prototype_1_mvf-bu,krzysztofwos/BitcoinUnlimited,BitcoinUnlimited/BitcoinUnlimited,ftrader-bitcoinunlimited/hardfork_prototype_1_mvf-bu,BTCfork/hardfork_prototype_1_mvf-bu,arruah/ensocoin,marcusdiaz/BitcoinUnlimited,SartoNess/BitcoinUnlimited,BTCfork/hardfork_prototype_1_mvf-bu,marlengit/BitcoinUnlimited,marlengit/BitcoinUnlimited,marcusdiaz/BitcoinUnlimited,AllanDoensen/BitcoinUnlimited,cddjr/BitcoinUnlimited,Bitcoin-com/BUcash,ftrader-bitcoinunlimited/hardfork_prototype_1_mvf-bu,marcusdiaz/BitcoinUnlimited,SartoNess/BitcoinUnlimited,cddjr/BitcoinUnlimited,BitcoinUnlimited/BitcoinUnlimited,Justaphf/BitcoinUnlimited,AllanDoensen/BitcoinUnlimited,ftrader-bitcoinunlimited/hardfork_prototype_1_mvf-bu,marcusdiaz/BitcoinUnlimited,arruah/ensocoin,BTCfork/hardfork_prototype_1_mvf-bu,BitcoinUnlimited/BitcoinUnlimited,krzysztofwos/BitcoinUnlimited,Justaphf/BitcoinUnlimited,marlengit/BitcoinUnlimited,AllanDoensen/BitcoinUnlimited,Justaphf/BitcoinUnlimited,ftrader-bitcoinunlimited/hardfork_prototype_1_mvf-bu,ftrader-bitcoinunlimited/hardfork_prototype_1_mvf-bu,arruah/ensocoin,SartoNess/BitcoinUnlimited,cddjr/BitcoinUnlimited,marlengit/hardfork_prototype_1_mvf-bu,arruah/ensocoin,BitcoinUnlimited/BitcoinUnlimited,BitcoinUnlimited/BitcoinUnlimited,marlengit/hardfork_prototype_1_mvf-bu