Merge pull request #25 from Halbaroth/release-0.5.1

Changes for release v0.5.1

CHANGES.md

@@ -1,61 +1,46 @@
-(!!! = may break code that uses previous versions)
+## unreleased
 
-version 0.5, November 15, 2022
-===============================
+## v0.5.1 (2024-03-28)
+* Add documentation for solving system (PR #16).
+* Separate types for coefficents and values (PR #17).
+* Remove the dependency on `num` (PR #19).
+* Remove messages at the `App` level (PR #22).
 
+## 0.4.1 (2023-04-21)
+* Fix the issue 13 about strict formats (PR #18).
+
+## 0.5 (2022-11-15)
 * Reworking the library build system, now only relying on dune.
   The Makefile is now clearer and simpler to use.
-
-* (!!!) Logs are handled by the `logs` library and debug is activated by this
+* Logs are handled by the `logs` library and debug is activated by this
   library.
-
-* (!!!) The `Rat2` module now abstract bounds as strict upper, strict lower or
+* The `Rat2` module now abstract bounds as strict upper, strict lower or
   soft bounds instead of pairs of rationals.
 
-version 0.4, August 22, 2017
-===============================
-
-* (!!!) Now, asserting bounds returns whether these bounds are
+## 0.4 (2017-08-22)
+* Now, asserting bounds returns whether these bounds are
   trivially implied by those that are already known
-
-* add a field nb_pivots in the environment to count the number of
+* Add a field nb_pivots in the environment to count the number of
   pivots that have been made so far.
 
-verion 0.3, November 09, 2016
-===============================
+## 0.3 (2016-11-09)
+* Bugfix in maximization
 
-* bugfix in maximization
-
-
-verion 0.2, August 24, 2016
-===============================
-
-* add support for linear optimization (!!!). An minimal example is given
+## 0.2 (2016-08-24)
+* Add support for linear optimization (!!!). An minimal example is given
   in tests/standalone_minimal_maximization.ml
+* Some bugfixes when assuming inconsistent bounds
+* Improve build and testing
 
-* some bugfixes when assuming inconsistent bounds
-
-* improve build and testing
-
-
-
-first public 0.1, July 11, 2016
-===============================
-
+## 0.1 (2016-07-11)
 * A functor called `Basic` provides three modules:
-
   - `Core`: provides some basic functions, and a function `empty` to
     create an empty environment
-
   - `Assert`: exports two functions `var` and `polys` to assert bounds
     on variables and polynomials, respectively
-
   - `Solve`: exports a function `solve` that tries to find a solution for
     the constrains
-
-* two flags can be set when creating an empty environment to activate
+* Two flags can be set when creating an empty environment to activate
   debug mode and some invariants verification
-
-* implementation is fully functional, incremental and backtrackable
-
-* linear optimization is not supported yet
+* Implementation is fully functional, incremental and backtrackable
+* Linear optimization is not supported yet