Add : add gitignore file
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..ca8e3a9
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,44 @@
+# maven ignore
+target/
+*.class
+*.jar
+*.war
+*.zip
+*.tar
+*.tar.gz
+dependency-reduced-pom.xml
+
+# maven plugin ignore
+release.properties
+cobertura.ser
+*.gpg
+
+# eclipse ignore
+.settings/
+.project
+.classpath
+
+# idea ignore
+.idea/
+*.ipr
+*.iml
+*.iws
+
+# temp ignore
+logs/
+*.log
+*.doc
+*.cache
+*.diff
+*.patch
+*.tmp
+
+# system ignore
+.DS_Store
+Thumbs.db
+
+# antlr ignore
+src/main/antlr4/imports/**/gen/
+
+# agent build ignore
+/agent/
\ No newline at end of file
