update to xz-java-1.10;

update to zstd-jni-1.5.6-8;

update to sqlite-3.47.1.0; enforce rebuild of Isabelle/Scala and Isabelle/ML;

updated to postgresql-42.7.4; enforce rebuild of Isabelle/Scala and Isabelle/ML;

update to llncs-2.25;

update to jsoup-1.18.3; enforce rebuild of Isabelle/Scala;

clarified signature;

tuned proofs; tuned whitespace;

avoid duplicate markup, notably from "CONST c";

clarified pretty_entity for syntax consts without mixfix annotation (see also 43c4817375bf and d622145603ee);

tuned;

clarified signature (see also 2157039256d3);

more syntax bundles, e.g. to explore terms without notation;

commands 'syntax_types' and 'syntax_consts' now work in a local theory context;

tuned names;

tuned signature: avoid shadowing;

syntax translations now work in a local theory context;

clarified signature;

clarified signature and modules;

minor performance tuning: avoid excessive Library.insert and Symbol.explode operations;

tuned whitespace;

tuned proofs;

tuned proofs;

clarified class/locale reasoning: avoid side-stepping constraints;

clarified default_sort: "cpo" for bootstrap, "domain" for main HOLCF;

clarified specification context;

activate e-3.1 as proposed by Martin Desharnais; enforce rebuild of Isabelle/ML;

more robust: avoid spurious crash of text_area.getText() in Active_Area.update();

proper bundle binomial_syntax; NB: precedence of "choose" changes silently from 65 to 64 in 200107cdd3ac, but old 65 was still seen in the wild;

build component for cvc5-1.2.0;

tuned whitespace;

clarified default_sort;

fewer theories;

fewer theories;

fewer theories (in contrast to 05ca920cd94b);

more accurate markup for "CONST c";

tuned markup;

proper LaTeX setup (amending 41b387d47739);

more LaTeX markup for printed entities;

tuned;

tuned;

more HTML markup (without rendering);

more markup (without rendering): class, type constructor, term constant --- similar to free, bound, etc.;

tuned: more robust wrt. changes the Markup space;

tuned: prefer explicit names of inferred types;

more accurate HTML markup: suppress text_color that has_syntax (amending b57996a0688c);

clarified signature;

tuned;

clarified signature;

clarified term positions and markup: syntax = true means this is via concrete syntax; clarified text color rendering;

tuned signature: more operations;

tuned;

clarified signature: more explicit operations;

tuned;

tuned whitespace;

clarified signature and caching;