Correct license to OpenMDW-1.1 (commercial-ok) and fix base-model provenance

Resolves the license/provenance contradictions in FluidAudio issue #750.

- Frontmatter: license_name/license_link pointed at the NVIDIA Software and Model Evaluation License (non-commercial); corrected to OpenMDW-1.1, matching the base model nvidia/nemotron-3.5-asr-streaming-0.6b (license: other / openmdw-1.1, ready for commercial use).
- Body 'License & attribution': replaced the NVIDIA Eval License reference with OpenMDW-1.1; states commercial use and redistribution are permitted.
- metadata.json (all 8 bundles): 'model' field repointed from the internal NeMo checkpoint name 'nvidia/nemotron-asr-streaming-multilingual-0.6b' to the public repo id 'nvidia/nemotron-3.5-asr-streaming-0.6b'. Informational only; not read by the Swift loader.

README.md

@@ -1,8 +1,7 @@
 ---
-license: openmdw-1.1
-license_name: nvidia-software-and-model-evaluation-license
-license_link: >-
-  https://www.nvidia.com/en-us/agreements/enterprise-software/nvidia-software-and-model-evaluation-license/
+license: other
+license_name: openmdw-1.1
+license_link: https://openmdw.ai/license/1-1/
 base_model: nvidia/nemotron-3.5-asr-streaming-0.6b
 library_name: fluidaudio
 pipeline_tag: automatic-speech-recognition
@@ -185,6 +184,12 @@ higher than LibriSpeech/MLS would for the same model.
 
 Derived from the base model
 [nemotron-3.5-asr-streaming-0.6b](https://huggingface.co/nvidia/nemotron-3.5-asr-streaming-0.6b),
-governed by the [NVIDIA Software and Model Evaluation License](https://www.nvidia.com/en-us/agreements/enterprise-software/nvidia-software-and-model-evaluation-license/).
+released by NVIDIA under the
+[OpenMDW-1.1 License](https://openmdw.ai/license/1-1/) and marked ready for
+commercial use. This CoreML port is a derivative of those weights and is
+distributed under the same **OpenMDW-1.1** license; commercial use and
+redistribution are permitted under its terms. Retain this attribution to
+NVIDIA and the OpenMDW-1.1 notice when redistributing.
+
 Weights are quantized/pruned post-training only — **no retraining, no
 fine-tuning, no calibration-data fitting.**

latin/1120ms/metadata.json

@@ -1,5 +1,5 @@
 {
-  "model": "nvidia/nemotron-asr-streaming-multilingual-0.6b",
+  "model": "nvidia/nemotron-3.5-asr-streaming-0.6b",
   "model_class": "nemo.collections.asr.models.rnnt_bpe_models_prompt.EncDecRNNTBPEModelWithPrompt",
   "sample_rate": 16000,
   "mel_features": 128,

latin/2240ms/metadata.json

@@ -1,5 +1,5 @@
 {
-  "model": "nvidia/nemotron-asr-streaming-multilingual-0.6b",
+  "model": "nvidia/nemotron-3.5-asr-streaming-0.6b",
   "model_class": "nemo.collections.asr.models.rnnt_bpe_models_prompt.EncDecRNNTBPEModelWithPrompt",
   "sample_rate": 16000,
   "mel_features": 128,

latin/4480ms/metadata.json

@@ -1,5 +1,5 @@
 {
-  "model": "nvidia/nemotron-asr-streaming-multilingual-0.6b",
+  "model": "nvidia/nemotron-3.5-asr-streaming-0.6b",
   "model_class": "nemo.collections.asr.models.rnnt_bpe_models_prompt.EncDecRNNTBPEModelWithPrompt",
   "sample_rate": 16000,
   "mel_features": 128,

latin/560ms/metadata.json

@@ -1,5 +1,5 @@
 {
-  "model": "nvidia/nemotron-asr-streaming-multilingual-0.6b",
+  "model": "nvidia/nemotron-3.5-asr-streaming-0.6b",
   "model_class": "nemo.collections.asr.models.rnnt_bpe_models_prompt.EncDecRNNTBPEModelWithPrompt",
   "sample_rate": 16000,
   "mel_features": 128,

multilingual/1120ms/metadata.json

@@ -1,5 +1,5 @@
 {
-  "model": "nvidia/nemotron-asr-streaming-multilingual-0.6b",
+  "model": "nvidia/nemotron-3.5-asr-streaming-0.6b",
   "model_class": "nemo.collections.asr.models.rnnt_bpe_models_prompt.EncDecRNNTBPEModelWithPrompt",
   "sample_rate": 16000,
   "mel_features": 128,

multilingual/2240ms/metadata.json

@@ -1,5 +1,5 @@
 {
-  "model": "nvidia/nemotron-asr-streaming-multilingual-0.6b",
+  "model": "nvidia/nemotron-3.5-asr-streaming-0.6b",
   "model_class": "nemo.collections.asr.models.rnnt_bpe_models_prompt.EncDecRNNTBPEModelWithPrompt",
   "sample_rate": 16000,
   "mel_features": 128,

multilingual/4480ms/metadata.json

@@ -1,5 +1,5 @@
 {
-  "model": "nvidia/nemotron-asr-streaming-multilingual-0.6b",
+  "model": "nvidia/nemotron-3.5-asr-streaming-0.6b",
   "model_class": "nemo.collections.asr.models.rnnt_bpe_models_prompt.EncDecRNNTBPEModelWithPrompt",
   "sample_rate": 16000,
   "mel_features": 128,

multilingual/560ms/metadata.json

@@ -1,5 +1,5 @@
 {
-  "model": "nvidia/nemotron-asr-streaming-multilingual-0.6b",
+  "model": "nvidia/nemotron-3.5-asr-streaming-0.6b",
   "model_class": "nemo.collections.asr.models.rnnt_bpe_models_prompt.EncDecRNNTBPEModelWithPrompt",
   "sample_rate": 16000,
   "mel_features": 128,