[7.x] [SIEM][Detection Engine][Lists] Adds version and immutability data structures (#72730)#72773

Merged

FrankHassanabad merged 1 commit intoelastic:7.xfrom FrankHassanabad:backport/7.x/pr-72730

Jul 22, 2020

+255-19

Commits on Jul 21, 2020

[SIEM][Detection Engine][Lists] Adds version and immutability data structures (elastic#72730 )
FrankHassanabad
committed