release of v1.5

Author: ghislainp

CHANGELOG.md

@@ -7,13 +7,21 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 ## [Unreleased]
 ### Added
 
-	- a first order iterative solver has been added for radar. Provide a decomposition of the interaction mechanisms
+### Changed
+
+
+## [v1.5]
+### Added
+
+	- a first order iterative solver has been added for radar. Provide a decomposition of the interaction mechanisms.
+	- a multi-fresnel solver has been added for passive microwave and non-scattering media.
 
 ### Changed
 
-	- all docstrings are converted to google style for a a better readability and maintenance
-	- EMModel.ks is now a function to handle non isotropic scatterers
-	- the coordinate t_gate is renamed delay in nadir_lrm_altimetry
+	- update of pyproject.toml
+	- all docstrings are converted to google style for a better readability and maintenance.
+	- EMModel.ks is now a function to handle non isotropic scatterers.
+	- the coordinate t_gate is renamed delay in nadir_lrm_altimetry.
 
 ## [v1.4]
 ### Added