add changelog file for #2824
add changelog file for #2824

The-Compiler/pytest,hackebrot/pytest,rmfitzpatrick/pytest,tomviner/pytest,The-Compiler/pytest,tareqalayan/pytest,pfctdayelise/pytest,ddboline/pytest,nicoddemus/pytest,alfredodeza/pytest,nicoddemus/pytest,Akasurde/pytest,RonnyPfannschmidt/pytest,davidszotten/pytest,pytest-dev/pytest,markshao/pytest,txomon/pytest,tomviner/pytest