[mg] Increase default KeepAlive packet drops to 5
[mg] Increase default KeepAlive packet drops to 5

tet112001/seasocks,mattgodbolt/seasocks,offa/seasocks,offa/seasocks,tet112001/seasocks,RobertoMalatesta/seasocks,tet112001/seasocks,mattgodbolt/seasocks,offa/seasocks,offa/seasocks,mattgodbolt/seasocks,Shin-nn/seasocks,mattgodbolt/seasocks,offa/seasocks,tet112001/seasocks,mattgodbolt/seasocks,RobertoMalatesta/seasocks,RobertoMalatesta/seasocks,RobertoMalatesta/seasocks,Shin-nn/seasocks,mattgodbolt/seasocks,Shin-nn/seasocks,Shin-nn/seasocks,Shin-nn/seasocks,RobertoMalatesta/seasocks,offa/seasocks,tet112001/seasocks,Shin-nn/seasocks,tet112001/seasocks,RobertoMalatesta/seasocks