[changelog] Add new way of adding LaTeX document

7 jobs from feature/use-latexmk in 7 minutes and 14 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Test
passed #76860
duneci
debian:10 clang-7-libcpp-17

00:02:38

passed #76865
duneci iset:avx allowed to fail
debian:10 gcc-7-14--expensive

00:07:13

passed #76859
duneci
debian:10 gcc-8-noassert-17

00:05:13

passed #76862
duneci
debian:9 clang-3.8-14

00:02:29

passed #76861
duneci
debian:9 gcc-6-14

00:02:44

passed #76863
duneci
ubuntu:16.04 gcc-5-14

00:02:28

passed #76864
duneci
ubuntu:18.04 clang-6-17

00:02:47