make setup doesn't work for non apt distros && small makefile contribution

[brunofavs]

ua-thesis-template/Makefile

Lines 21 to 22 in 806a249

	setup:
	@sudo apt install texlive-latex-base texlive-lang-portuguese texlive-lang-english biber texlive-latex-extra texlive-science python3-pygments python3-proselint pandoc imagemagick latexmk ghostscript

This could be fixed by adding a argument to the makefile with lsb_release -ds.

In arch for instance, I must install the dependencies one by one and it's annoying.

---

Non related to the first topic but sometimes the compilation fails and I loose citations because of something to do with the auxiliary files, I'm not sure what it is but clearing them solves it.

I also added another command to the Makefile, might be an interesting addition.

clean_aux:
	ls | grep -e 'matter.*' | grep -v matter.tex | xargs rm

EDIT : If this is to be implemented I think it should first change to the template's root directory.

It's a small thing so I figured it wasn't deserving of a dedicated issue.

[jpbarraca]

We need the list of packages required in arch. Can you provide it?