Protobuf Publishers return 0 instead of send size.

[KerstinKeller]

Problem Description

Since moving to CPayload classes for protobuf publishers, the Send function returns 0 when sending data instead of the actual send size (unlike what the documentation states).

How did you get eCAL?

Custom Build / Built from source

Environment

eCAL 5.12 / 5.13

PRs:

• Master: [core] Protobuf Publisher Send should return the actual send size. #1681
• 5.13: [CP #1681 > support/v5.13] [core] Protobuf Publisher Send should return the actual send size. #1685
• 5.12: [CP #1681 > support/v5.12] [core] Protobuf Publisher Send should return the actual send size. #1684