Outsource CC to C3 lib

Replace CC files with the C3lib.

• Add c3 lib as submodule and to CMakeLists
• Replace CC with C3 headers and definitions
• Add C3 control component to node context via constructor and destructor (node lifecycle)
• Change CC dummy to use C3 command input functions
• Map C3_Result to UA_StatusCode
• Redirect STATUS variable values to C3 CC via value callbacks
• C3: Add missing optional variables (OCCLAST, ER, ERLAST, CMDLAST) --> Add value callbacks
• Create dummy operation modes
• Add dummy operation modes to control components during instanciation based on type
• Execute control components in a cyclic way (UA jobs)
• Move profiles.c/.h to C3 and add PROFILE Variable to C3_Info with callback for UA PROFILE variable
• C3: Implement important profiles / facets:
  • OC: FULL
  • EM: FULL
  • ES: NONE, BASYS and PACKML
  • OM: NONE, MULTI, (CONTI)
• Instanciate CCs with desired profile
• Update README (links to C3 project, SERVICES<->PACKML)