[sbin/coresendmsg] changed interpreter to python3
[sbin/coresendmsg] changed interpreter to python3

Signed-off-by: Robert Wuttke <6117e45ab57f8660d866a21ca5e9d2c31dbc1945@jpod.cc>

Benocs/core,Benocs/core,Benocs/core,Benocs/core,Benocs/core