5.3.2
refact(type): optimize event type
chore: add `clamp` to `dataToPoint` and code simplify
Merge pull request #16364 from apache/enhance-map
refact: put all core modules in the core dir. only do export in lib/echarts
chore: reuse noop function from zrender util to reduce redundant code.
ts: let to const. And add eslint rule "prefer-const".
refact(graph): use blur state instead of change opacity by manual
fix(type): optimize types for dts bundling