Add jitpack.yml to use OpenJDK 17 for JitPack

Author: z-sztrom

pom.xml

@@ -7,7 +7,7 @@
         <version>2.0.12</version>
     </parent>
     <artifactId>eiffel-remrem-semantics</artifactId>
-    <version>2.1.0.1</version>
+    <version>2.1.1</version>
     <packaging>jar</packaging>
     <properties>
         <eclipse.jgit.version>5.0.1.201806211838-r</eclipse.jgit.version>