This release includes two bugfixes, one enhancement, one update for compatibility with a
new Python version, and one change to simplify writing device tabs for BLACS.
- Do not use hard-coded paths for temporary files, resolving permission errors in some
circumstances. Contributed by Chris Billington.
([PR 74](https://bitbucket.org/labscript_suite/labscript_utils/pull-requests/74))
- Add Python 3.8 compatibility by using `html.escape` instead of the removed
`cgi.escape` function. Contributed by Chris Billington.
([PR 76](https://bitbucket.org/labscript_suite/labscript_utils/pull-requests/76))
- Properly shutdown the `OutputBox` in each tab when a tab is restarted, resolving a
memory leak. Contributed by Chris Billington.
([PR 77](https://bitbucket.org/labscript_suite/labscript_utils/pull-requests/77))
- Use new file-hashing functionality of `labscript_utils.filewatcher` to detect when
modified files are restored to their previous state, and hide the "connection table
has changed" notification. Contributed by Russell Anderson and Chris Billington.
([PR 61](https://bitbucket.org/labscript_suite/labscript_utils/pull-requests/61))
- Automatically add all connection table properties as instance attributes of `Worker`
objects. This obviates the need to manually pass all these attriutes at startup,
simplifying device tab code. Contributed by Chris Billington.
([PR 78](https://bitbucket.org/labscript_suite/labscript_utils/pull-requests/78))