Links where we expect master to migrate (eventually) to main:

• samples/AUTHORING_GUIDE.md
• samples/CONTRIBUTING.md
• samples/README.md
• samples/hello/README.md
• samples/hello_happybase/README.md
• samples/instanceadmin/README.md
• samples/metricscaler/README.md
• samples/quickstart/README.md
• samples/quickstart_happybase/README.md
• samples/snippets/README.md
• samples/tableadmin/README.md