Update version number and changelog.

CHANGELOG

 Changelog
 =========
+2021-08-25 v1.1.0
+-----------------
+  * Add geodetic->geocentric conversion for coordinates
+  * Add geocentric->geodetic conversion for fields
+  * Update docs
+  * Add some license files that were missing
+
 2021-08-11 v1.0.1
 -----------------
   * Fix the range widget (return closer value if out of bounds; deal with string input)

pymagglobal/__init__.py

@@ -29,11 +29,11 @@ used in the geomagnetism community to evaluate global field models. It can be
 applied to all cubic-spline based geomagnetic field models stored in the same
 file format as gufm1 or the CALSxk model series.
 
-The package exposes several methods that can be applied to splines representing
-a model. To generate such splines, use the `Model` class and its attribute
+The package exposes several methods that can be applied to models or splines representing
+a model. To acces the models, use the `Model` class or its attribute
 `Model.splines`. With the `models` dictionary, several built-in models can be
 accessed, see also the `list of included models
-<index.html#included-models>`__.
+<overview.html#included-models>`__.
 '''
 
 # expose only utilities and core modules
@@ -46,4 +46,4 @@ from pymagglobal.core import local_curve, dipole_series, file2splines, \
     Model
 from pymagglobal import utils
 
-__version__ = '1.0.1'
+__version__ = '1.1.0'