Switch to jgitver for Auto-semver

This project changes so often that it makes sense to allow the project to manage its own versioning.

Author: Kortanul

.mvn/extensions.xml

@@ -0,0 +1,9 @@
+<extensions xmlns="http://maven.apache.org/EXTENSIONS/1.0.0"
+            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+            xsi:schemaLocation="http://maven.apache.org/EXTENSIONS/1.0.0 http://maven.apache.org/xsd/core-extensions-1.0.0.xsd">
+  <extension>
+    <groupId>fr.brouillard.oss</groupId>
+    <artifactId>jgitver-maven-plugin</artifactId>
+    <version>1.3.0</version>
+  </extension>
+</extensions>

pom.xml

@@ -23,7 +23,8 @@
 
   <groupId>org.wrensecurity</groupId>
   <artifactId>wrensec-pgp-whitelist</artifactId>
-  <version>1.0.0-SNAPSHOT</version>
+  <!-- This project uses jgitver-maven-plugin -->
+  <version>0</version>
 
   <name>Wren Security Trusted PGP Keys</name>
   <description>Contains the whitelist of the PGP keys recognized and trusted by the Wren Security project for build dependencies.</description>