Add changelog, update version

Author: petebankhead

CHANGELOG.md

@@ -0,0 +1,13 @@
+# Changelog
+
+## v0.2.0
+
+* [Preprint on arXiv](https://arxiv.org/abs/2309.04631)
+* [Documentation on ReadTheDocs](https://qupath.readthedocs.io/en/0.4/docs/deep/wsinfer.html)
+* Faster tiling for complex regions (https://github.com/qupath/qupath-extension-wsinfer/pull/34)
+* Searchable combo box for model selection (https://github.com/qupath/qupath-extension-wsinfer/pull/31)
+* Improved support for offline use (once models are downloaded) (https://github.com/qupath/qupath-extension-wsinfer/pull/30)
+
+## v0.1.0
+
+* First release!

build.gradle

@@ -9,7 +9,7 @@ plugins {
 
 ext.moduleName = 'io.github.qupath.extension.wsinfer'
 
-version = "0.2.0-SNAPSHOT"
+version = "0.2.0"
 description = 'An extension to run WSInfer in QuPath'
 
 // The default 'gradle.ext.qupathVersion' reads this from settings.gradle.