Squashed commit of the following:

commit f66d8819
Author: Qiantan Hong <qhong@mit.edu>
Date:   Wed Sep 15 08:50:22 2021 -0700

    bump version number

commit 92eac26b
Author: Qiantan Hong <qhong@mit.edu>
Date:   Wed Sep 15 08:49:51 2021 -0700

    ergonomics improvements

commit a7fc6229
Author: Qiantan Hong <qhong@mit.edu>
Date:   Mon Sep 13 22:20:10 2021 -0700

    Don't perform CRDT client clean-up for non-clients

commit 9b48ee96
Merge: 10962c78 c8cb0e49
Author: Qiantan Hong <qhong@mit.edu>
Date:   Mon Sep 13 22:16:56 2021 -0700

    Merge branch 'master' into fix

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