This patch bumps utf8parse/vte_generate_state_changes versions to
release the change which included the license files into the crates.io
package.

Closes #113.

Signed-off-by: Andy-Python-Programmer <andypythonappdeveloper@gmail.com>
Signed-off-by: Anhad Singh <andypythonappdeveloper@gmail.com>
Co-authored-by: Nicholas Sim <nsim@posteo.net>
Co-authored-by: Christian Duerr <contact@christianduerr.com>

Much like `std::ops::Range`, we likely don't want this to be `Copy` as
that makes it too easy to get mixed up on what state you are using but
`Clone` should be explicit enough to be safe.

`PartialOrd` / `Ord` were left off because there isn't really a
user-facing ordering to these types

`Hash` was left off as the use cases for it isn't clear.

Even though the ST terminator is the only officially supported
terminator, some applications still rely on BEL to work properly. Both
have been supported historically, however there was no way for the
terminal to tell which terminator was used.

Since OSC escapes frequently offer the `?` parameter to query for the
current format, some applications expect the response terminator to
match the request terminator. To make it possible to support this, the
osc_dispatcher is now informed when the BEL terminator was used.

Since the C1 ST terminator was not yet supported for OSC escapes,
support for it has also been added.