prepare 3.1.0 release

CHANGELOG.md

@@ -4,6 +4,12 @@ See the [change log guidelines](http://keepachangelog.com/) for information on h
 
 ## [Unreleased]
 
+## [3.1.0]
+
+### Added
+- Added command to split a XML/GML data set, respecting local XLink references and leaving them intact (`hale data split`)
+- Added experimental commands for migrating hale projects to a different schema (`hale project migrate`)
+
 ## 3.0.0
 
 Initial release based on hale studio 3.0.0.
@@ -17,4 +23,5 @@ Initial release based on hale studio 3.0.0.
 - Command to generate JSON representations of hale alignments (`hale project alignment export-json`)
 - Experimental command to filter to create a copy of a hale project with a filtered alignment (`hale project alignment filter`)
 
-[Unreleased]: https://github.com/halestudio/hale/compare/3.0.0...HEAD
+[Unreleased]: https://github.com/halestudio/hale/compare/v3.1.0...HEAD
+[3.1.0]: https://github.com/halestudio/hale/compare/v3.0.0...v3.1.0

build.gradle

@@ -24,10 +24,10 @@ sourceCompatibility = '1.8'
 group = 'to.wetransform'
 
 project.ext {
-  haleVersion = '3.1.0-SNAPSHOT'
+  haleVersion = '3.1.0'
 }
 
-version = '3.1.0-SNAPSHOT'
+version = '3.1.0'
 //TODO define versioning strategy, specifically in respect to the hale version used
 
 /*