Update LICENSE

LICENSE

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+CUSTOM DUAL LICENSE
+Non-Commercial Free Use + Commercial License Required
+
+Copyright © Chance Brownfield
+All rights reserved.
+
+This license governs the use of the MMM (Multi-Mixture Model) software,
+including all source code, scripts, model architectures, trained weights,
+embeddings, and derivative works (collectively, the “Software”).
+
+------------------------------------------------------------
+1. NON-COMMERCIAL LICENSE (FREE)
+------------------------------------------------------------
+
+Permission is hereby granted, free of charge, to any person or organization
+obtaining a copy of this Software to use, copy, modify, train, and distribute
+the Software or derivative works, subject to the following conditions:
+
+1. The Software may be used ONLY for non-commercial purposes.
+2. The Software or derivative works may NOT be sold, licensed, sublicensed,
+   monetized, or used in any revenue-generating activity.
+3. Attribution must be given to the original author:
+   “Designed and trained by Chance Brownfield.”
+4. This license text must be included with all copies or substantial portions
+   of the Software.
+
+Examples of permitted non-commercial use include, but are not limited to:
+- Academic research
+- Personal experimentation
+- Educational use
+- Open-source projects without monetization
+- Demonstrations without revenue generation
+
+------------------------------------------------------------
+2. COMMERCIAL LICENSE (PAID / PERMISSION REQUIRED)
+------------------------------------------------------------
+
+Any use of the Software for commercial, monetized, or revenue-generating
+purposes requires PRIOR WRITTEN PERMISSION from the copyright holder.
+
+Commercial use includes, but is not limited to:
+- Selling or licensing the Software or any derivative works
+- Use in paid software, services, or applications
+- SaaS, API, or subscription-based offerings
+- Use in products that generate advertising or affiliate revenue
+- Internal commercial or enterprise deployment
+
+Unauthorized commercial use is strictly prohibited and constitutes
+copyright infringement.
+
+To obtain a commercial license, contact:
+
+Author: Chance Brownfield
+(Contact information to be provided by the author)
+
+------------------------------------------------------------
+3. DISCLAIMER OF WARRANTY
+------------------------------------------------------------
+
+THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.
+
+IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES, OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT, OR OTHERWISE, ARISING FROM,
+OUT OF, OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+------------------------------------------------------------
+4. GOVERNING LAW
+------------------------------------------------------------
+
+This license shall be governed and interpreted in accordance with the laws
+of the applicable jurisdiction of the copyright holder.
+
+------------------------------------------------------------
+
+© Chance Brownfield. All rights reserved.