Add release and snaphot badges

Author: dotasek

README.md

@@ -1,7 +1,10 @@
 # Ucum-java
 [![OpenSSF Scorecard](https://api.scorecard.dev/projects/github.com/FHIR/Ucum-java/badge)](https://scorecard.dev/viewer/?uri=github.com/FHIR/Ucum-java)
 
-[![Build Status](https://dev.azure.com/fhir-pipelines/ucum-java/_apis/build/status%2FMaster%20Branch%20Pipeline?branchName=master)](https://dev.azure.com/fhir-pipelines/ucum-java/_build/latest?definitionId=51&branchName=master)
+|                           CI Status (master)                           |                                            Current Release |      Latest SNAPSHOT       |
+|:----------------------------------------------------------------------:|-----------------------------------------------------------:|:--------------------------:|
+| [![Build Status][Badge-AzureMasterPipeline]][Link-AzureMasterPipeline] | [![Badge-MavenCentralReleases]][Link-MavenCentralReleases] | ![Badge-SonatypeSnapshots] |
+
 
 FHIR Java library providing UCUM Services
 
@@ -16,3 +19,9 @@ The library provides a set of services around UCUM:
 To use the library, download ucum-essence from http://unitsofmeasure.org, and then create a UCUMEssenceService:
 
 UcumService ucumSvc = new UcumEssenceService(definitionFile);
+
+[Link-AzureMasterPipeline]: https://dev.azure.com/fhir-pipelines/ucum-java/_build/latest?definitionId=51&branchName=master
+[Badge-AzureMasterPipeline]: https://dev.azure.com/fhir-pipelines/ucum-java/_apis/build/status%2FMaster%20Branch%20Pipeline?branchName=master
+[Link-MavenCentralReleases]: https://central.sonatype.com/artifact/org.fhir/ucum
+[Badge-MavenCentralReleases]: https://img.shields.io/maven-metadata/v?metadataUrl=https%3A%2F%2Frepo1.maven.org%2Fmaven2%2Forg%2Ffhir%2Fucum%2Fmaven-metadata.xml "Maven Central Releases"
+[Badge-SonatypeSnapshots]:https://img.shields.io/maven-metadata/v?metadataUrl=https%3A%2F%2Fcentral.sonatype.com%2Frepository%2Fmaven-snapshots%2Forg%2Ffhir%2Fucum%2Fmaven-metadata.xml "Sonatype Snapshots"