I'm pleased to announce version 1.10.1 of libbson and libmongoc,
the libraries constituting the MongoDB C Driver.

libbson

No change since 1.10.0; released to keep pace with libmongoc's version.

libmongoc

It is my pleasure to announce the MongoDB C Driver 1.10.1. This release fixes
the following bugs introduced in version 1.10.0:

Client sessions were not prohibited with unacknowledged write concern and
mongoc_bulk_operation_execute; now they are prohibited. Client sessions have
been prohibited with all other unacknowledged writes since 1.10.
The "arrayFilters" update option, new in MongoDB 3.6 and supported since
libmongoc 1.9.0, was inadvertently prohibited by
mongoc_bulk_operation_update_one_with_opts and
mongoc_bulk_operation_update_many_with_opts in 1.10. The option is now
permitted again.
The mongoc-stat tool for displaying shared counters was disabled on Linux
and not installed; it is now restored.