* Bug 7320: Fixed dulp. vulns. on software details.
The software details page was showing duplicated vulnerabilities if the software was being used by many hosts.
Feature: Improve our capability to detect vulnerable software on Ubuntu hosts
To improve the capability of detecting vulnerable software on Ubuntu, we are now using OVAL definitions to detect vulnerable software on Ubuntu hosts. If data sync is enabled (disable_data_sync=false) OVAL definitions are automatically kept up to date (they are 'refreshed' once per day) - there's also the option to manually download the OVAL definitions using the 'fleetctl vulnerability-data-stream' command. Downloaded definitions are then parsed into an intermediary format and then used to identify vulnerable software on Ubuntu hosts. Finally, any 'recent' detected vulnerabilities are sent to any third-party integrations.
* Add CentOS parsing and post-processing in fleet
* Add tests and amend SyncCPEDatabase
* Add test for centosPostProcessing
* Changes from PR comments
* Amend software test
* Fix sync test
* Add index to source and vendor
* Use os.MkdirTemp
* Rearrange migrations
* Regenerate test schema
* Add support for testing migrations (#4112)
* Add support for testing migrations
* Rename migration in tests
* Changes suggested in PR
* Go mod tidy
* WIP
* Amend tests
* Do not load aggregated stats for packs
* Add option to host lite
* Fix remaining TODOs
* Fix osquery_utils tests
* Fix SQL
* Fix SQL (bis)
* Restore AuthenticateHost to load once
* Code improvements and re-add deferred host save
* More fixes to the PR
* Wrap users table update on tx
* Add caching to ListPacksForHost and ListScheduledQueriesInPack
* Remove SaveHostSoftware (replaced by UpdateHostSoftware)
* Add unit tests for new functionality
* Add changes file
* Fix scheduled queries test
* Remove tx from SaveHost
Also change REPLACE for software for an insert.
* Remove bundle identifier from the get since it's not part of the key
* Revert unneeded change
* Add software count API
* Fix makefile
* Fine no mock generating at this point
* Actually, one last try
* Use go install instead
* Fix go sum/mod
* Improve documentation
* Try setting node to 14
* Add host count to software API
* Update docs
* Update fleetctl tests to account for host counts
* Update docs to mention host_count special case
* Update func comment
* Ignore empty host users or software inventory
* Only store additional if it's not nil
* Update label/policy updated at when we record the executions and skip saving host
* Update changes file
