Issue #3472047: Allow setting variables in business logic before sending email

Closes #3472047

added 1 commit

• f4050f20 - Issue #3472047: Carry over email properties set during build in queue item

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changed target branch from 1.1.x to 1.2.x

added 3 commits

• f4050f20...ccf9ba09 - 2 commits from branch project:1.2.x
• 73cd4bf7 - Merge branch '1.2.x' into 3472047-no-email-variables

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merged