| ⇢ | A | Version20250924220200 added | |
| B | ↘ | C | Chat got worse |
| A | ↘ | B | ChatController got worse |
| ⇢ | B | ChatController::globalPresence() added | |
| ⇢ | A | Version20250924220200::up() added | |
| ⇢ | A | ChatController::globalAck() added | |
| ⇢ | A | ChatController::globalSend() added | |
| ⇢ | A | ChatController::globalHistory() added | |
| ⇢ | A | ChatController::globalStart() added | |
| ⇢ | A | ChatController::globalHeartbeat() added | |
| ⇢ | A | Version20250924220200::down() added | |
| ⇢ | A | Version20250924220200::getDescription() added | |
| ⇢ | A | Chat::ackReadUpTo() added | |
| ⋮ | view more | ||