- engine changes to use 1.38.20 toolchain
#jira UE-69753 Multithreaded HTML5 loads into a black screen
#rnx
#rb none
#ROBOMERGE-OWNER: ryan.vance
#ROBOMERGE-AUTHOR: nick.shin
#ROBOMERGE-SOURCE: CL 4981071 in //UE4/Release-4.22/... via CL 4981072
#ROBOMERGE-BOT: DEVVR (Main -> Dev-VR)
[CL 5033400 by nick shin in Dev-VR branch]
#jira UE-69782
#rb none
#tests none
#ROBOMERGE-OWNER: ryan.vance
#ROBOMERGE-AUTHOR: thomas.ross
#ROBOMERGE-SOURCE: CL 4947990 via CL 4947994 via CL 4947995 via CL 4948327 via CL 4950892 via CL 4953396
#ROBOMERGE-BOT: DEVVR (Main -> Dev-VR)
[CL 5027014 by thomas ross in Dev-VR branch]
Revert adding popup windows who are not set to be focused to the revert stack
#jira UE-69661
#rb Rex.Hill
#ROBOMERGE-OWNER: ryan.vance
#ROBOMERGE-AUTHOR: brandon.schaefer
#ROBOMERGE-SOURCE: CL 4938275 in //UE4/Release-4.22/... via CL 4938279
#ROBOMERGE-BOT: DEVVR (Main -> Dev-VR)
[CL 5022488 by brandon schaefer in Dev-VR branch]
#rb Richard.Wallis
#ROBOMERGE-OWNER: ryan.vance
#ROBOMERGE-AUTHOR: michael.trepka
#ROBOMERGE-SOURCE: CL 4897701 via CL 4897702 via CL 4897703 via CL 4898888 via CL 4898983
#ROBOMERGE-BOT: DEVVR (Main -> Dev-VR)
[CL 4913674 by michael trepka in Dev-VR branch]
Make sure if we are a popup, even if we dont take focus we will be taking activation away from the main editor. Put our selfs in the revert list to revert that activation
#jira UE-69175
#rb none
[FYI] Arciel.Rekman
#ROBOMERGE-OWNER: ryan.vance
#ROBOMERGE-AUTHOR: brandon.schaefer
#ROBOMERGE-SOURCE: CL 4883721 in //UE4/Release-4.22/... via CL 4883722
#ROBOMERGE-BOT: DEVVR (Main -> Dev-VR)
[CL 4883725 by brandon schaefer in Dev-VR branch]
[FYI] [at]Chris.Babcock
#ROBOMERGE-OWNER: ryan.vance
#ROBOMERGE-AUTHOR: mic.rooney
#ROBOMERGE-SOURCE: CL 4870370 via CL 4870372 via CL 4870373 via CL 4875187 via CL 4877607
#ROBOMERGE-BOT: DEVVR (Main -> Dev-VR)
[CL 4877850 by mic rooney in Dev-VR branch]
#ROBOMERGE-OWNER: jason.bestimt
#ROBOMERGE-AUTHOR: mic.rooney
#ROBOMERGE-SOURCE: CL 4793200 via CL 4799034 via CL 4799084 via CL 4800920 via CL 4801057
#ROBOMERGE-BOT: DEVVR (Main -> Dev-VR)
[CL 4803235 by mic rooney in Dev-VR branch]