Fix Bug where speech bubbles flicker

[Matthias Kricke]

While playing in multi player mode speech bubbles seem to appear and disappear irregularly . Find the reason and fix it.

[Skamandros]

@matthias_kricke Plz try to disable the update method for client-side conversations.

[Matthias Kricke]

Hey @martin_grimmer , please try whether the bug also occures in local game mode

[Martin Grimmer]

this commit fixes issue #3 where conversation bubbles where flickering. the problem was the DTO which didn't included the conversation maps

→ <<cset 432e71495691>>