Signed-off-by: A. Jesse Jiryu Davis <jesse@mongodb.com>

mongoc_async_run() no longer returns "true" if there is more work to do:
it never returns early now since there is only one timeout for the whole
function. Also, make timeouts int64_t in all internal functions.

Async ismaster commands started before a slow call to a blocking stream
initiator had the initiator's duration subtracted from their timeouts.
The initiator and the async commands use the same initial timeout value,
so once an initiator times out, all async commands started beforehand
now have 0 seconds remaining. They're canceled before they run.

This change relies on the overall timeout applied to mongoc_async_run
instead of per-command timeouts.

avoid abicheck failure

x

Signed-off-by: A. Jesse Jiryu Davis <jesse@mongodb.com>

Conflicts:
	tests/TestSuite.c
	tests/TestSuite.h

Signed-off-by: A. Jesse Jiryu Davis <jesse@mongodb.com>

Single-threaded clients had not re-checked the server certificate after
a disconnect.

allow to skip online tests

Signed-off-by: A. Jesse Jiryu Davis <jesse@mongodb.com>

Signed-off-by: A. Jesse Jiryu Davis <jesse@mongodb.com>

Copy write concern, read concern, and read preference from database, not from the client.

CDRIVER-1054: Support negative cursor limit

This adds internal support for specifying a negative cursor limit (i.e. single-batch mode) for both OP_QUERY and find command code paths. Note that this does not change the public API, which will be handled for 2.0 by CDRIVER-1053.

Signed-off-by: A. Jesse Jiryu Davis <jesse@mongodb.com>

- Add installation of a header file
- Add installation of pkg-config files

A dedicated task that creates a full release archive by running `make
dist`, once.
This archive is then uploaded as an artifact for the subsequent compile
and test tasks for the rest of the variants.
Note that all compile steps now depend on this task.