** DONE Track authorship in-buffer via properties
   ~crdt-visualize-author-mode~ UI
** DONE Make interactive changes to crdt-version and crdt-connect
** DONE Stop leaking ip address
** DONE Investigate why xref-find-definitions causes error
** DONE Figure out the code for colouring selection colours from
   ‘default’s :background

- gracefully degrade when TLS handshake fail (I hope it works)
- remove session name settings

commit 10962c78
Author: Qiantan Hong <qhong@mit.edu>
Date:   Sun Sep 12 07:29:04 2021 -0700

    add comint-send-eof

commit df9cbdf3
Merge: 46b015f3 af43adb8
Author: Qiantan Hong <qhong@mit.edu>
Date:   Sun Sep 12 07:28:28 2021 -0700

    Merge branch 'development' into fix

commit af43adb8
Author: Qiantan Hong <qhong@mit.edu>
Date:   Sat Sep 11 02:09:30 2021 -0700

    reorder sections

commit 77be6cde
Author: Qiantan Hong <qhong@mit.edu>
Date:   Sat Sep 11 00:32:26 2021 -0700

    bump version number

and bug fix

- better error recovery
- synchronize buffer local variable
- synchronize text property (only at text insertion time)
- comint integration
- follow user

- improve error recovery mechanism
- improve support for xscheme.el
- revised remote command protocol, add spawn-site-id

- change generic function interface crdt-process-message
- added crdt--readable-encode and crdt--readable-decode
- initial work for remote command

- add error recovery to protocol
- server side error handling (by sending the client an error message)
- fix a stupid typo for the crdt--buffer-sync-callback to relocate cursor

- better formatting for docs
- a few more clarification in README
- separate crdt-stop-session and crdt-disconnect
- ask for confirmation when stopping a session
- default display to user full name
- default crdt-connect port to 6530

- HACKING.org
- add crdt--session-name session variable
- synchronize session name over network