Git ignore log4j2 generated A1.log file

ws/Archetypes/mi-maven-archetype-quickstart/src/main/resources/archetype-resources/.gitignore

@@ -2,6 +2,7 @@
 /.settings/
 .classpath
 .project
+A1.log
 
 # Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio and Webstorm
 # Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
@@ -51,4 +52,4 @@ atlassian-ide-plugin.xml
 com_crashlytics_export_strings.xml
 crashlytics.properties
 crashlytics-build.properties
-fabric.properties
\ No newline at end of file
+fabric.properties