Marvel: Update release notes
Marvel: Update release notes

Original commit: elastic/x-pack-elasticsearch@31b17e5115fcd3d0343cbd55744b23c39a250f4e

strapdata/elassandra,gingerwizard/elasticsearch,gingerwizard/elasticsearch,HonzaKral/elasticsearch,strapdata/elassandra,robin13/elasticsearch,nknize/elasticsearch,gfyoung/elasticsearch,nknize/elasticsearch,nknize/elasticsearch,vroyer/elassandra,uschindler/elasticsearch,HonzaKral/elasticsearch,strapdata/elassandra,GlenRSmith/elasticsearch,GlenRSmith/elasticsearch,strapdata/elassandra,vroyer/elassandra,uschindler/elasticsearch,scorpionvicky/elasticsearch,coding0011/elasticsearch,robin13/elasticsearch,scorpionvicky/elasticsearch,gingerwizard/elasticsearch,coding0011/elasticsearch,gingerwizard/elasticsearch,scorpionvicky/elasticsearch,gfyoung/elasticsearch,GlenRSmith/elasticsearch,vroyer/elassandra,coding0011/elasticsearch,coding0011/elasticsearch,GlenRSmith/elasticsearch,gfyoung/elasticsearch,nknize/elasticsearch,robin13/elasticsearch,gingerwizard/elasticsearch,nknize/elasticsearch,scorpionvicky/elasticsearch,gingerwizard/elasticsearch,robin13/elasticsearch,GlenRSmith/elasticsearch,gingerwizard/elasticsearch,robin13/elasticsearch,HonzaKral/elasticsearch,gfyoung/elasticsearch,HonzaKral/elasticsearch,uschindler/elasticsearch,gfyoung/elasticsearch,strapdata/elassandra,uschindler/elasticsearch,uschindler/elasticsearch,coding0011/elasticsearch,scorpionvicky/elasticsearch