Merge branch 'readme-edits' into 'main'

added ipds

See merge request !261

README.md

@@ -8,7 +8,9 @@ that project for details on running PSHA calculations.
 
 The project uses [Gradle][3] for building and testing. To run unit tests and create a JAR file
 for use in other projects, run `./gradlew build` from the root of the repository.
-(or `./gradlew.bat build` if using Windows). The current version of the code is [1.0.0][4].
+(or `./gradlew.bat build` if using Windows).
+
+The current published version of the code is [1.0.0][4] with IPDS record: IP-139141.
 
 See also: