docs: add ngVikings 2019 to events page (#28501)
docs: add ngVikings 2019 to events page (#28501)

PR Close #28501

mgechev/angular,gkalpak/angular,gdi2290/angular,alexeagle/angular,IdeaBlade/angular,mgechev/angular,matsko/angular,hansl/angular,petebacondarwin/angular,IdeaBlade/angular,mgechev/angular,StephenFluin/angular,gnomeontherun/angular,vikerman/angular,IgorMinar/angular,filipesilva/angular,alxhub/angular,wKoza/angular,petebacondarwin/angular,ocombe/angular,mprobst/angular,mprobst/angular,vikerman/angular,alxhub/angular,juristr/angular,Brocco/angular,mhevery/angular,sarunint/angular,sarunint/angular,manekinekko/angular,IdeaBlade/angular,mhevery/angular,shairez/angular,mhevery/angular,mlaval/angular,gdi2290/angular,mlaval/angular,Toxicable/angular,mhevery/angular,manekinekko/angular,alexeagle/angular,IgorMinar/angular,snaptech/angular,blesh/angular,shairez/angular,gnomeontherun/angular,blesh/angular,mlaval/angular,manekinekko/angular,hansl/angular,gkalpak/angular,manekinekko/angular,shairez/angular,jasonaden/angular,alexeagle/angular,angular-indonesia/angular,angular/angular,ocombe/angular,mprobst/angular,Toxicable/angular,Toxicable/angular,matsko/angular,gkalpak/angular,IdeaBlade/angular,mgechev/angular,jasonaden/angular,wKoza/angular,hansl/angular,sarunint/angular,angular-indonesia/angular,mhevery/angular,angular/angular,brandonroberts/angular,angular/angular,IgorMinar/angular,Toxicable/angular,filipesilva/angular,ocombe/angular,alxhub/angular,JiaLiPassion/angular,juristr/angular,gdi2290/angular,mprobst/angular,gdi2290/angular,JiaLiPassion/angular,JiaLiPassion/angular,matsko/angular,StephenFluin/angular,alxhub/angular,brandonroberts/angular,Toxicable/angular,gnomeontherun/angular,alxhub/angular,StephenFluin/angular,JiaLiPassion/angular,alexeagle/angular,Brocco/angular,angular-indonesia/angular,angular/angular,filipesilva/angular,shairez/angular,mgechev/angular,snaptech/angular,ocombe/angular,vikerman/angular,angular-indonesia/angular,wKoza/angular,IdeaBlade/angular,brandonroberts/angular,hansl/angular,matsko/angular,wKoza/angular,gkalpak/angular,Brocco/angular,alexeagle/angular,snaptech/angular,blesh/angular,juristr/angular,sarunint/angular,hansl/angular,petebacondarwin/angular,wKoza/angular,gnomeontherun/angular,vikerman/angular,brandonroberts/angular,StephenFluin/angular,wKoza/angular,snaptech/angular,blesh/angular,manekinekko/angular,vikerman/angular,shairez/angular,petebacondarwin/angular,Brocco/angular,mlaval/angular,mlaval/angular,Toxicable/angular,jasonaden/angular,Brocco/angular,mprobst/angular,jasonaden/angular,juristr/angular,jasonaden/angular,StephenFluin/angular,IgorMinar/angular,juristr/angular,filipesilva/angular,mhevery/angular,gdi2290/angular,hansl/angular,snaptech/angular,manekinekko/angular,mprobst/angular,snaptech/angular,alexeagle/angular,IgorMinar/angular,sarunint/angular,matsko/angular,filipesilva/angular,IgorMinar/angular,petebacondarwin/angular,petebacondarwin/angular,juristr/angular,blesh/angular,Brocco/angular,ocombe/angular,gdi2290/angular,sarunint/angular,ocombe/angular,jasonaden/angular,brandonroberts/angular,brandonroberts/angular,vikerman/angular