Excluded out-of-source build folder from gitignore
Excluded out-of-source build folder from gitignore

am11/Criterion,kaidowei/Criterion,kaidowei/Criterion,am11/Criterion,offa/Criterion,a1lu/Criterion,Snaipe/Criterion,Snaipe/Criterion,a1lu/Criterion,kaidowei/Criterion,a1lu/Criterion,am11/Criterion,a1lu/Criterion,am11/Criterion,Snaipe/Criterion,kaidowei/Criterion,a1lu/Criterion,zenlambda/Criterion,am11/Criterion,zenlambda/Criterion,offa/Criterion,Snaipe/Criterion,offa/Criterion,zenlambda/Criterion,Snaipe/Criterion,offa/Criterion,offa/Criterion,kaidowei/Criterion