blog: add release post for v7.5.0 release (#1119)
blog: add release post for v7.5.0 release (#1119)

PR-URL: https://github.com/nodejs/node/pull/11062
nodejs/new.nodejs.org,phillipj/new.nodejs.org,phillipj/new.nodejs.org,nodejs/new.nodejs.org,yous/new.nodejs.org,yous/new.nodejs.org