xrdcpSiteMover: reverted back xrdcp to use  --cksum for proper server side remote checksum validation (will not work until xroot server provides remote checksum calc feature)
xrdcpSiteMover: reverted back xrdcp to use  --cksum for proper server side remote checksum validation (will not work until xroot server provides remote checksum calc feature)

anisyonk/pilot,mlassnig/pilot,PanDAWMS/pilot,PanDAWMS/pilot,anisyonk/pilot,mlassnig/pilot