There are a few additions that have not been added to the master branch, for example the ones on @PhilippsCat branch. The best way to do that is to execute git merge master on your branch, after that you will have an additional merge commit on your branch and the state that it (your branch) is in will make the merge of your branch into master trivial. If you run into problems with merging the master branch into your branch (namely merge conflicts) please look if you can solve them (there are loads of docs on git and how to solve such conflicts); but if you are not able to do the merge you can still create a new branch from the current master and add your changes to that branch (not recommended in general, but still feasible with our small project). So please give it a shot.
There are a few additions that have not been added to the master branch, for example the ones on @PhilippsCat branch. The best way to do that is to execute
git merge master
on your branch, after that you will have an additional merge commit on your branch and the state that it (your branch) is in will make the merge of your branch into master trivial. If you run into problems with merging the master branch into your branch (namely merge conflicts) please look if you can solve them (there are loads of docs on git and how to solve such conflicts); but if you are not able to do the merge you can still create a new branch from the current master and add your changes to that branch (not recommended in general, but still feasible with our small project). So please give it a shot.