Release: v1.8.12

* Publication Process: Fix bug where previous published versions did not have their publish box updated when publishing a milestone
* Publication Process: Add additional text to publish box when no version is yet published (instead of '.  .')
* Publication Process: Add support for hl7.ehr. packages
* Publication Process: Trim ig-build-zip file
* Publication Process: Add (publish-setup.json).website.json-xml-clone to control clone creation
***NO_CI***

org.hl7.fhir.publisher.cli/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <artifactId>org.hl7.fhir.publisher</artifactId>
         <groupId>org.hl7.fhir.publisher</groupId>
-        <version>1.8.12-SNAPSHOT</version>
+        <version>1.8.12</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

org.hl7.fhir.publisher.core/pom.xml

@@ -5,7 +5,7 @@
     <parent>
         <groupId>org.hl7.fhir.publisher</groupId>
         <artifactId>org.hl7.fhir.publisher</artifactId>
-        <version>1.8.12-SNAPSHOT</version>
+        <version>1.8.12</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>

pom.xml

@@ -4,7 +4,7 @@
 
     <groupId>org.hl7.fhir.publisher</groupId>
     <artifactId>org.hl7.fhir.publisher</artifactId>
-    <version>1.8.12-SNAPSHOT</version>
+    <version>1.8.12</version>
     <packaging>pom</packaging>
 
     <properties>