v3.8.1

• chore(): for react parse source map error 1050650
• updated 3c3ab9b
• Merge pull request #191 from hideokamoto-stripe/example/server/custom-amount dab0dba
• docs: [example/server] Can send custom amount, currency, and customer_id from the request body 1e85038

v3.8.0...v3.8.1