calculate new_holder against the target
fix in IsThisNodeInRange
fix the failing CheckHolder test
extend experimental testing time for CloseNodesChangeTest.BEH_FullSizeRoutingTable
refactor CheckHolderResult struct
refactor CheckHolder test
comment out unused GetProximalRange function
mute an un-necessary assertion (situation does happen in real scenario)
Merge remote-tracking branch 'origin/account_transfer_fix' into refactor