Added `startEA` and `endEA` to `sark.Line` to match `sark.Function`.
Added `startEA` and `endEA` to `sark.Line` to match `sark.Function`.

HackerTool/Sark,ZhouSichong/Sark,OfficialMan/Sark,tmr232/Sark,tmr232/Sark,chubbymaggie/Sark