Consolidate 3 profile edit APIs into one API#475

Sebastian-Webster merged 4 commits intomainSquareTable/SocialSquare-Backend:mainfrom

474-consolidate-changeusername-changedisplayname-and-changebio-into-one-tempeditprofiledetails-apiSquareTable/SocialSquare-Backend:474-consolidate-changeusername-changedisplayname-and-changebio-into-one-tempeditprofiledetails-apiCopy head branch name to clipboard