HDDS-13726. Upload Community over Code NA 2025 talk. (#155)

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 # Past Conference Talks
 # 2025
+* Apache CoC North America 2025: Apache Ozone 2.0. Wei-Chiu Chuang [Slides](/assets/Ozone2.pdf)
 * Apache CoC Asia 2025: Apache Ozone: Balance Data Through Disk Balancer. Sammi Chen, Yiyang Zhou. [Slides](/assets/ApacheCoCAsia2025OzoneDiskBalancer.pdf)
 * Apache CoC Asia 2025: Apache Ozone Best Practices at Shopee. Hui Fei. [Slides](/assets/ApacheOzoneBestPracticesAtShopee.pdf)
 
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