v0.8.4

ApproxManifoldProducts v0.8.4

Diff since v0.8.3

Merged pull requests:

• Less allocs in resid2DLinear and faster mean (#261) (@Affie)
• wip impr Manellic tree construction (#262) (@dehann)
• hot fix legacy integration bug on bw (#263) (@dehann)
• CompatHelper: bump compat for "RecursiveArrayTools" to "3.3" (#267) (@github-actions[bot])
• Fix Manellic eval and more tests (#268) (@dehann)
• fix manellic eval bug and more tests (#269) (@dehann)
• evalLogL for ManellicTree (#270) (@dehann)
• add entropy test and plot bugfix (#271) (@dehann)
• release v0.8.4-rc1 (#272) (@dehann)