[kexec-tools] (6 commits) ...Release 2.0.3-58

[Dave Young]

Summary of changes:

  f3914a9... kdump option space checking improvement (*)
  c5c4a7b... add random feeding code for ssh dump (*)
  4d9bb7f... get_ssh_size: use -n to redirect stdin from /dev/null (*)
  c616b97... get MEM_RESERVED from sysfs attribute (*)
  2c20a30... Enable kdump service after installation (*)
  3b4929e... Release 2.0.3-58 (*)

(*) This commit already existed in another branch; no separate mail sent