update docs

README.md

@@ -10,12 +10,21 @@
 
 ## Overview
 
-gapp is a library of genetic algorithm implementations in C++ for solving single-
-and multi-objective optimization problems. The algorithms are highly customizable,
-with all of their parts possibly defined by the user, but the library also includes
-GAs for several commonly used encoding types, frequently used crossover and mutation
-methods for each of these encodings, several stop conditions, and other utilities that
-can be used.
+gapp is a C++ library for solving single- and multi-objective optimization problems
+using genetic algorithms. The main features of the library include:
+
+ - Simple usage with predefined genetic operators, encoding types, and algorithms
+ - Includes implementations of several commonly used encoding types (binary, real, permutation,
+   integer), with support for mixed and custom encoding types
+ - Includes implementations of commonly used crossover and mutation methods for each builtin encoding
+   type, with support for custom genetic operators
+ - Support for both single- and multi-objective problems, constrained optimization problems,
+   and support for both fixed and variable length solution encodings
+ - Builtin support for metrics to observe the evolution process, including implementations
+   of common metrics like mean, minimum, and maximum fitness values in each generation
+ - Reproducible results across platforms, including with multithreaded execution
+ - Efficient, multithreaded execution with minimal overhead for the GAs, while also minimizing
+   the number of objective function evaluations
 
 
 ## Usage example

docs/install-guide.md

@@ -31,12 +31,6 @@ As the only real requirement for using the library is a compiler with C++20 supp
 and the library doesn't include any platform or compiler specific code, other platforms
 and compilers would probably also work, but only the ones listed above are tested.
 
-Note that the standard library used also needs to support C++20 features, which means
-that using libc\+\+ is not possible at this point. This is generally not a problem,
-but on macOS the default standard library used by clang is libc\+\+ instead of libstdc\+\+,
-which will cause build errors. In this case, the standard library should be manually
-specified to be libstdc\+\+ instead.
-
 
 ## Install with CMake