Merge pull request #334 from idrawjs/dev-v0.4

chore: bump version 0.4.0-beta.32

Merge pull request #332 from idrawjs/dev-v0.4

feat: support custom style of middlewares

Merge pull request #331 from idrawjs/dev-v0.4

chore: bump version 0.4.0-beta.30

Merge pull request #329 from idrawjs/dev-v0.4

chore: bump version 0.4.0-beta.29

Merge pull request #326 from idrawjs/dev-v0.4

fix: fix idraw dts issue

Merge pull request #325 from idrawjs/dev-v0.4

chore: bump version 0.4.0-beta.27

Merge pull request #324 from idrawjs/dev-v0.4

chore: bump version 0.4.0-beta.26

Merge pull request #321 from idrawjs/dev-v0.4

chore: bump version 0.4.0-beta.25

Merge pull request #317 from idrawjs/dev-v0.4

chore: bump version 0.4.0-beta.24

Merge pull request #315 from idrawjs/dev-v0.4

chore: update npmrc