HPCC-9392 Roxie inactive file handle closer is broken

A regression introduced by the tracing improvements in HPCC-9027 (commit
0a5d16b) caused all files to be immediately reopened after closing.

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
Merge pull request #4424 from richardkchapman/roxie-filecache-regression

HPCC-9392 Roxie inactive file handle closer is broken

Reviewed-by: Gavin Halliday <ghalliday@hpccsystems.com>
Merge remote-tracking branch 'origin/candidate-3.10.8' into candidate-3.10.x

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
Merge remote-tracking branch 'origin/candidate-3.10.x' into candidate-4.0.0

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
HPCC-9393 ATMOST stats inaccurate

Uninitialized variable means that the stats reported for keyed joins that are
reset but never started will be random.

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>
Merge pull request #4425 from richardkchapman/atmost-stats-uninit

HPCC-9393 ATMOST stats inaccurate

Reviewed-by: Gavin Halliday <ghalliday@hpccsystems.com>
Merge remote-tracking branch 'origin/candidate-4.0.0' into closedown-4.0.x

Signed-off-by: Richard Chapman <rchapman@hpccsystems.com>