feat(tDataTypeTemplates): updateLNodeType

feat: allow to set user-defined id

fix: nump NSD file versions

feat: allow to tag non IEC61850-7-4 namespaces

fix(tDataTypeTemplate): correct usage of isArray key

feat(tDataTypeTemplate): allwo set desc on LNodeType insert

fix: instantiate Omulti and Mmulti data objects

feat(insertSelectedLNodeType): allow data to be defined

fix(tLN): make supervision removal remove Val textContent instead of …

…DOI (closes OpenEnergyTools#129)

feat(tIED): update internal object references on IED rename (closes O…

…penEnergyTools#125)