* rename pages to remove trailing 's'

* feat: navbar support dropdown menu

* feat: audio sample page

* chore: update dependencies

* style: fix lint

* v2.0.0-beta.46

* chore: fix import method

* v2.0.0-beta.47

* chore: remove unused code

* v2.0.0-beta.48

* fix: navbar submenu overflow when hover

* v2.0.0-beta.49

* build: remove protobufjs dependency

* chore: support runtime config

* v2.0.0-beta.44

* fix: api url build config

* v2.0.0-beta.45

* fix: give up runtime config

* fix code style

* use publicPath config in i18n

* fix python app typo

* VisualDL User Guide-English Version

* Update UserGuide-final-syx0706.md

* test: add test case

* feat: add chart tooltip in histogram overlay

* feat: add tooltip in histogram chart

* Add pr curve.

* chore: update dependencies

* fix: compatibility of safari (#674)

* chore: code polishment

* fix: calculate step width in tooltip (#672)

* doc: update readme

* feat: histogram

* Fix warning for hdfs

* Update docs.