added initial version of benchmark module, e.g., to compare performance of different hosts; added benchmark operation to build cluster;

generalized node infos: allow addressing of numa node segments via relative cpus; add more node options and process policy options using taskset as alternative to NUMA for more fine-grained cpu controls (e.g., for cpus with heterogeneous cores in the same NUMA segment);

add information about static host resources such as available NUMA nodes, cpus, etc. (e.g., for offline build planning);

added Range object to Host, e.g. to parse/unparse NUMA node ranges;

defined statically known tables of Build_Log; read hostname from build logs, store in Session_Entry (e.g., to track hosts in distributed build);

added lemma

added lemma

added lemma

NEWS and CONTRIBUTORS;

remove unused ci-extras component;

use mail module in CI build;

added mail module;

build javamail component and add to main components;

added component for javax mail;

updated to vampire-4.8;

tuned README;

update Vampire version, following hints by Martin Desharnais;

removed junk;

tuned component_vampire script for Vampire 4.8 and added new flag to force version name

prefer Isabelle options for CI mail settings over ci.properties;

Added the command nxsketch, which is like sketch except it separates these subgoals by "next" fills in the context using "fix"/"assume" rather than "for"/"if". Also the sketch command does the same if there is only one subgoal.

proper cut for Parse.enum1' and its derivatives (see also 769abc29bb8e);

unused (see fe9e590ae52f);

clarified modules;

merged

update documentation on simproc_setup;

tuned;

proper morphism;

simprocs may be distinguished via 'identifier': only works for ML antiquotation (see also 13252110a6fe);

more compact ML source;