ignore *.iml generated by IntelliJ IDEA

.gitignore

@@ -24,4 +24,5 @@ hs_err_pid*
 
 .idea/
 target/
+*.iml
 

examples/milvus-sdk-java-examples.iml

@@ -1,2 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module org.jetbrains.idea.maven.project.MavenProjectsManager.isMavenModule="true" type="JAVA_MODULE" version="4" />