Pull request #3495: Fix clearing peg counters on sum_stats

Pull request #3495: Fix clearing peg counters on sum_stats

Merge in SNORT/snort3 from ~VHORBATO/snort3:peg_count_sum to master

Squashed commit of the following:

commit 897cb567559ca5739e307e6531a411d68c6b831d
Author: Vitalii <vhorbato@cisco.com>
Date:   Fri Jul 1 16:54:30 2022 +0300

    normalizer: make normalizer and tcp_normalizer peg counts shared

commit 99ebc98d1fb649acfa052da5cf03126a4746f670
Author: Vitalii <vhorbato@cisco.com>
Date:   Fri Jul 1 16:50:06 2022 +0300

    stream: fix stats cleanup

commit ce477b1c3ccc00d4d293a6e79fd15475bed7308e
Author: Vitalii <vhorbato@cisco.com>
Date:   Fri Jul 1 16:49:36 2022 +0300

    dce_smb: fix stats cleanup

commit 7d1e38d5a94bff506237a06fa7626c113cf5ba50
Author: Vitalii <vhorbato@cisco.com>
Date:   Thu Jun 30 20:06:00 2022 +0300

    appid: fix stats cleanup

commit e0bd6f142fa2ee9e81dc8038eb4a88d5c104c357
Author: Vitalii <vhorbato@cisco.com>
Date:   Thu Jun 30 20:05:43 2022 +0300

    file_api: fix stats cleanup