systemd 20

1. 35374c8 test: update test-engine.c to work again by Lennart Poettering · 14 years ago
2. 5cb5a6f first attempt in implementinging execution logic by Lennart Poettering · 15 years ago
3. 1ffba6f fix job merging by Lennart Poettering · 15 years ago
4. 9ea024f add test for garbage collector by Lennart Poettering · 15 years ago
5. 279ade1 add missing test code by Lennart Poettering · 15 years ago