Bill Williams believes Maidstone are building a team to challenge for the National League South championship. Director of football Williams says it’s been a hectic time with the club playing catch-up after reaching last season’s play-offs. They had two recruitment plans but had to wait until they knew which division they would be in before implementing one. Manager George Elokobi released 10 players from the squad who reached the FA Cup fifth round and has set about rebuilding his squad for another promotion tilt. “We were that close to getting promoted – we had a wonderful season,” said Willi…