Merge branch 'molstar:master' into forkdev

.github/pull_request_template.md

.vscode/extensions.json

CHANGELOG.md

README.md

examples/1bna_confal_pyramids.cif

package-lock.json

package.json

src/apps/docking-viewer/index.ts

src/apps/docking-viewer/viewport.tsx

src/apps/viewer/app.ts

src/apps/viewer/embedded.html

src/apps/viewer/index.html

src/cli/chem-comp-dict/create-ions.ts

src/cli/chem-comp-dict/create-saccharides.ts

src/cli/chem-comp-dict/create-table.ts

src/cli/chem-comp-dict/util.ts

src/cli/cifschema/util/cif-dic.ts

src/examples/alpha-orbitals/controls.tsx

src/examples/alpha-orbitals/index.ts

src/extensions/backgrounds/images/cells.jpg