Generic Bag(s)->Bag(s) Rewriter

[emersonknapp]

Description

Create an API pipeline (possibly hooked up to CLI) that takes in any number of rosbags, and outputs a possibly different number of rosbags, using any storage(etc)Options for all inputs and outputs.

Related Issues

• Covers much of the functionality discussed in ROS 2 Bag Converter #717, but isn't an exact replica
• Join or stitch together multiple rosbags #668 join or stitch, handled by this overall feature set
• Ability to split already existing ros2 bags by time #599 "post-splitting"

Completion Criteria

See description.

Implementation Notes / Suggestions

Testing Notes / Suggestions