relnotes: add notes for 6.1.1
This also fixes the header for 6.1 from 6.1rc0
#!/usr/bin/env python3from__future__importabsolute_import,print_functionimporterrnoimportosimportsysforfinsys.argv[1:]:try:print(f,'->',os.readlink(f))exceptOSErroraserr:iferr.errno!=errno.EINVAL:raiseprint(f,'->',f,'not a symlink')sys.exit(0)