Fri, 06 Jul 2018 22:52:49 +0200 nipkow more symmetric
Fri, 06 Jul 2018 21:19:24 +0200 wenzelm prefer HTTPS;
Fri, 06 Jul 2018 16:29:47 +0200 wenzelm just one global lock for group status: avoid proliferation of mutexes, condvars;
Fri, 06 Jul 2018 15:35:48 +0200 wenzelm more frugal assignment of lazy value: fewer mutexes, condvars;
Fri, 06 Jul 2018 10:44:45 +0100 paulson replaced subgroup_imp_subset in Modules
Thu, 05 Jul 2018 23:37:17 +0100 paulson merged
Thu, 05 Jul 2018 23:37:00 +0100 paulson de-applying
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -7 +7 +10 +30 +100 +300 +1000 +3000 +10000 tip