Update DISM module to handle different exit codes.

Currently DISM will fail with non-zero exit code. This update changes
exit code to support 0 and 3010.
Merge pull request #7 from nanliu/tb/exit

Update DISM module to handle different exit codes.
Fix typo: "Thie module" -> "This module"
Run /Disable-Feature with /NoRestart option
Add workaround for https://bugs.ruby-lang.org/issues/8083 bug
Merge branch 'NoRestart_on_disabling'
Merge branch '32bit_error_code_bug'
Fix exitstatus comparison