Made all the warnings to be logged and not printed, so when using the json flag the output will be only in json format.

fix #217

Only get runningVersion if --version has not been provided

Signed-off-by: Weston Steimel <weston.steimel@gmail.com>

Comment why we mount /usr/bin

* Create NOTICE

* Update NOTICE

warn osx limitation

For #197 - create job YAML files that mount host volumes as needed

Changed 1.1.14 to not fail when flag is not set

Added another test item that checks whether --disable-admission-plugins is not set and an "or" bin_op. 
This causes check 1.1.14 to be successful when the flag is not set, while still failing when the flag is set and includes the value NamespaceLifecycle

Document limitation of running with kubectl

Remove spaces in remediation command for tls-cipher-suites

Typo: trailing whitespace for rule text

Advise the use to mount /etc & /var read only for docker usage

Makes it easier to copy-paste the remediation. Matches the other occurences
of tls-cipher-suites in the configuration.

Once the master node recommended check:

1.1.12 Ensure that the admission control plugin DenyEscalatingExec is set

has been followed, it is no longer possible to run kube-bench itself using kubectl.

Fixing Node Check - 2.1.15 typos

Added missing "=" to master.yaml

Fix typo on README.md

In the remediation of 1.1.11 the flag --enable-admission-plugins was missing a =

read config files from host /etc