Stephen Schueth

Added VariableRateCyclicTaskABC and updated ThreadBasedCyclicSendTask

4

* Modified `bus.py` to include an optional argument, `period_intra`, in `send_periodic` and `_send_periodic_internal` * Implemented `VariableCyclicTaskRateABC` within `broadcastmanager.py` to be inherited by `ThreadBasedCyclicTask` * Added attributes to `CyclicSendTaskABC` to help...

Ability to send_periodic() a group of messages with different arbitration ids and a variable rate period

1

## Problem Description: ### 1. Transmit a group of messages with a Group Period and intra-Message Period When transmitting a group of messages with `send_periodic()`, the only option is to...