CUST-3867 changed SendMessageRequest.sendAt to Long#296

samuelpx merged 1 commit intomainnylas/nylas-java:mainfrom

CUST-3867-java-sdk-send-message-request-send-at-should-be-a-long-instead-of-intnylas/nylas-java:CUST-3867-java-sdk-send-message-request-send-at-should-be-a-long-instead-of-intCopy head branch name to clipboard