Merge pull request #590 from molstar/reusable-canvas

CHANGELOG.md

src/apps/docking-viewer/index.ts

src/examples/alpha-orbitals/controls.tsx

src/examples/alpha-orbitals/index.ts

src/mol-plugin-ui/index.ts

src/mol-plugin-ui/plugin.tsx

src/mol-plugin-ui/react18.ts

src/mol-plugin-ui/viewport/canvas.tsx

src/mol-plugin/context.ts