This worklog modifies Routers bootstrap phase so that it will take steps
to configure the Router with the REST API enabled by default. In order to
do that a suitable Router configuration will be generated. REST API
communication will be conducted over secure channels, therefore proper
X.509 certificates needs to be generated (if they are not provided by
the user). REST API configuration and certificates generation could be
disabled by the '--disable-rest' switch.

RB: 24494
Reviewed by: Jan Kneschke <jan.kneschke@oracle.com>
Approved by: Pawel Mroszczyk <pawel.mroszczyk@oracle.com>