BIND 10 #2304: implement OptionDefinition class

[BIND 10 Development]

#2304: implement OptionDefinition class
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            Reporter:  marcin        |                        Owner:
                Type:  task          |                       Status:  new
            Priority:  high          |                    Milestone:
           Component:  dhcp          |  Sprint-DHCP-20121004
           Sensitive:  0             |                     Keywords:
         Sub-Project:  DHCP          |              Defect Severity:  N/A
Estimated Difficulty:  0             |  Feature Depending on Ticket:
         Total Hours:  0             |          Add Hours to Ticket:  0
                                     |                    Internal?:  0
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 The OptionDefinition class is to parse the DHCP option formats and return
 instance of factory functions that can be used to generate Option objects
 according to format specified. Other classes may derive from this class to
 implement more specialized factory functions, i.e. creating options
 specific for DHCPv4 and DHCPv6.

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Ticket URL: <http://bind10.isc.org/ticket/2304>
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