Prepare release 0.1.0 (#3)

* Manage visibility, remove #[no_mangle]

* Bump 0.1.0

* Update changelog

CHANGELOG.md

@@ -2,5 +2,13 @@
 
 ## [Unreleased]
 
+## [0.1.0] - 2023-10-13
+
 SLSQP optimizer in Rust (SLSQP stands for Sequential Least SQuares Programming). 
-SLSQP Rust code was generated from [NLopt](https://github.com/stevengj/nlopt) 2.7.1 SLSQP C code thanks to [c2rust](https://github.com/immunant/c2rust) transpiler then manually edited to make it work.
+SLSQP Rust code was generated from [NLopt](https://github.com/stevengj/nlopt) 2.7.1 SLSQP C code thanks 
+to [c2rust](https://github.com/immunant/c2rust) transpiler then manually edited to make it work.
+
+The algorithms is available as a `minimize` function. See documentation for further details.
+Currently `slsqp` handle `xinit`, `bounds`, `max_eval`, `ftol_rel`, `ftol_abs`, `xtol_rel`, `xtol_abs` 
+and only inequality contraints (like c <= 0). 
+Gradients of the objective function and constraints have to be provided by the user for the method to work. 

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 authors = ["Remi Lafage <[email protected]>"]
 name = "slsqp"
-version = "0.1.0-alpha.3"
+version = "0.1.0"
 edition = "2021"
 license-file = "LICENSE.md"
 description = "SLSQP optimizer for Rust"