Merge pull request #2976 in SNORT/snort3 from ~SVLASIUK/snort3:fix_reject_inline_u2...

Merge pull request #2976 in SNORT/snort3 from ~SVLASIUK/snort3:fix_reject_inline_u2 to master

Squashed commit of the following:

commit a2fec11b2fe6016bc4cc2c342c3db5e5ed3af3b4
Author: Serhii Vlasiuk <svlasiuk@cisco.com>
Date:   Fri Jul 23 10:06:58 2021 +0300

    framework: update base API version to 4

commit 4a3afcd4aeda61ac6ced9527582cee5601f2d6c7
Author: Serhii Vlasiuk <svlasiuk@cisco.com>
Date:   Fri Jul 9 16:32:22 2021 +0300

    actions: session data stay accessible for loggers for reject rule action

    Reject action does reset session. Reset session includes drop flow in particular
    destruct HttpFlowData object. Alerts may include addiotional information from flow
    in case of unified2 events it aggregates http headers. To avoid bad access exceptions,
    flow data should be available in place of generating alerts and cleaned up after.