Issue #3368681: Provide Template file for forum topic(s)

added 18 commits

• 43d66319...9a66ffce - 17 commits from branch project:11.x
• bd876a26 - Forum topic template added

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added 6 commits

• bd876a26...7e5b0739 - 5 commits from branch project:11.x
• b7757f68 - Forum topic template added

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merged