Upgrade to release 3.0.7:
- New "placeholder" parameter added to `PromptSession`.
- The "respond to CPR" logic has been moved from the `Input` to
`Output` classes (this does clean up some code).
- Bugfix in shift-selection key bindings.
- Fix hight calculation of `FormattedTextControl` when line
wrapping is turned on.
- Fixes for SSH server:
* Missing encoding property
* Fix failure in "set_line_mode" call
* Handle `BrokenPipeError`
Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Acked-by: Trevor Gamblin <trevor.gamblin@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
