RDKB-62526: Implement JSON schema-based data model registration with …

[WellPeter]

…WFA Data Elements support

Reason for change:

1. Implement WFA Data Elements schema-based registration via JSON. Implementation of WFA DM parameters are stubbed.
2. Support both Native WiFi DM and WFA Data Elements with unified JSON parsing.
3. Memory footprint improvments.

Test Procedure:

1. Verify WFA Data Elements schema parsing from JSON files
2. Verify Native DM schema registration
3. Confirm bus namespace registration for all elements
4. Verify TR-181 path conversion from YANG format

Risks: Medium
Priority: P1

[rdkcmf-jenkins]

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[mhughesacn]

Hi @WellPeter : Please give the same credit here as was done in unified-wifi-mesh, by appending the following to NOTICE in the top level directory:

The Data_Elements_JSON_Schema_v3.0.json file is:
Copyright (C) 2021 Wi-Fi Alliance. All Rights Reserved.
The file is licensed according to the conditions in the header, and your use of the file must be in accordance with the permissions given in that header.

and I will clear the check. Thank you.

[rdkcmf-jenkins]

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[WellPeter]

@mhughesacn Updated. Thank you.

[rdkcmf-jenkins]

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[rdkcmf-jenkins]

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[mhughesacn]

Thanks @WellPeter