| Sat, 21 Dec 2019 15:14:34 +0100 | wenzelm | clarified signature -- more operations; | file | diff | annotate |
| Sat, 21 Dec 2019 14:47:20 +0100 | wenzelm | clarified signature; | file | diff | annotate |
| Sat, 21 Dec 2019 14:43:07 +0100 | wenzelm | proper search with multiple "pages" of results; | file | diff | annotate |