This is a simple use-case for git repository.

testuser1 ca1637af2b Add info about git merge. 5 gadi atpakaļ
a 67e795cd02 New revision. 5 gadi atpakaļ
alice.txt 3003fc7067 Add branch doc. 5 gadi atpakaļ
bob.txt ca1637af2b Add info about git merge. 5 gadi atpakaļ
main.sh 835d5cd690 Add shebang. 5 gadi atpakaļ