v0.6.15

What's Changed

• fix(dashboard): UMAP 散点全批斥力随点数膨胀致大样本布局爆炸重叠 by @370025263 in #99
• test(dashboard): UMAP 回归测试加码——6 簇不均匀、n=520、直调 _UMAP2D by @370025263 in #100

Full Changelog: v0.6.14...v0.6.15