Initial OR-TAPI mapping: Topology

Initial OR-TAPI mapping: Topology

- Creation of T0 - Full Multi-layer topology
- Mapping OR topology to Full TAPI topology on feature install
- Store Full TAPI Topology in T-API context
- ConvertORTopoToTapiFullTopo.java used by the new mapping
- Modification of TAPI node creation: added E_ODU and I_ODU
- Mapping logic from Figure 6-9 of tapi-reference guide
- Added "mandatory" fields to tapi nodes and topology
- Removed CheckTP for OTN nodes. As it was forcing to do
  the OR-TAPI mapping only to the OTN nodes associated
  with XPDR links

JIRA: TRNSPRTPCE-384
Change-Id: I0d69242cc586c01d4a55c936be60a372176885be
Signed-off-by: errea <errea@eurecom.fr>