docs: release notes for the v11.2.5 release
docs: release notes for the v11.2.5 release

shairez/angular,brandonroberts/angular,ocombe/angular,mgechev/angular,gnomeontherun/angular,angular/angular,ocombe/angular,ocombe/angular,brandonroberts/angular,angular/angular,brandonroberts/angular,gkalpak/angular,ocombe/angular,brandonroberts/angular,ocombe/angular,manekinekko/angular,gnomeontherun/angular,shairez/angular,angular/angular,manekinekko/angular,JiaLiPassion/angular,angular-indonesia/angular,mgechev/angular,mgechev/angular,gnomeontherun/angular,gkalpak/angular,manekinekko/angular,JiaLiPassion/angular,angular-indonesia/angular,mgechev/angular,shairez/angular,manekinekko/angular,shairez/angular,manekinekko/angular,angular-indonesia/angular,ocombe/angular,angular-indonesia/angular,gkalpak/angular,brandonroberts/angular,manekinekko/angular,JiaLiPassion/angular,brandonroberts/angular,JiaLiPassion/angular,mgechev/angular,angular/angular,gnomeontherun/angular,shairez/angular,gkalpak/angular