v2.3.0
Makes the user aware of any new, not-already-manually-approved extensions
that the source markdown wants to load.
Also checks all loaded extensions for a user_warnings function that returns
a list of messages to display to the user before using the extension.
Adds new -i, --safe, and --no-ext-warn command-line arguments.
| type | ticket | description |
|---|---|---|
| feature | #109 | More robust extension handling, does not auto-load by default |