Import of 7 fields from ietf-interfaces in 3 XSL transformers: CT, RTL and ethernet

See merge request !18

Update scripts/inventory/INV_PORT_01/ethernet_transform.xsl, scripts/inventory/INV_CARRIER_01/CT_transform.xsl, scripts/inventory/INV_CARRIER_01/RLT_transform.xsl

Reorder fields of lldp_transform.xsl

See merge request !17

add 12 fields on CT_transform.xsl

See merge request !16

PVID provisioning

See merge request sdn/mwt/mwt-sdn-plugtests-4-materials!12

Intracom Telecom NETCONF XML Example

See merge request !15

Update scripts/service_provisioning/PROV_C_01/PROV_C_01_untagged_plus_pvid_script.txt, scripts/service_provisioning/PROV_C_01/PROV_C_01_untagged_script.txt

Adding "key_filename" option to the lncc.py "ne add" subcommand (Spyros Kanellopoulos request)

Closes #5

See merge request !14

Resolve "Add RSA key file authentication on lncc controller"

Closes #5

See merge request !13

Update scripts/inventory/INV_FW_01/system_transform.xsl,...

See merge request sdn/mwt/mwt-sdn-plugtests-4-materials!11

Update scripts/service_provisioning/PROV_C_01/cvlan_creation_untagged_interfacepvid.xml.pyformat, scripts/service_provisioning/PROV_C_01/PROV_C_01_untagged_script.txt, scripts/service_provisioning/PROV_C_01/README.md

Improve readability and small fixes of lldp transform

See merge request !10

Update scripts/inventory/INV_FW_01/system_transform.xsl, scripts/inventory/INV_FW_01/system-state_transform.xsl

Add the nc:config wrapper otherwise the requests are rejected

See merge request sdn/mwt/mwt-sdn-plugtests-4-materials!9

Fix bridge inventory get

See merge request sdn/mwt/mwt-sdn-plugtests-4-materials!8

Update scripts/service_provisioning/PROV_SC_01/svlan_creation.xml.pyformat, scripts/service_provisioning/PROV_SC_01/PROV_SC_01_script.txt, scripts/service_provisioning/PROV_C_01/README.md, scripts/service_provisioning/PROV_SC_01/README.md, scripts/inventory/INV_CARRIER_01/README.md
Deleted scripts/inventory/INV_CARRIER_01/.gitkeep, scripts/inventory/INV_HW_01/.gitkeep

Fix bug maximum-nominal-power missing for atpc

See merge request sdn/mwt/mwt-sdn-plugtests-4-materials!7