[skip ci] Updated licenses and gitignores

options/gitignore/B4X

@@ -0,0 +1,3 @@
+**/Objects
+**/AutoBackups
+*.meta

options/gitignore/Go

@@ -1,3 +1,6 @@
+# If you prefer the allow list template instead of the deny list, see community template:
+# https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore
+#
 # Binaries for programs and plugins
 *.exe
 *.exe~

options/gitignore/Gradle

@@ -10,3 +10,9 @@ gradle-app.setting
 
 # Cache of project
 .gradletasknamecache
+
+# Eclipse Gradle plugin generated files
+# Eclipse Core
+.project
+# JDT-specific (Eclipse Java Development Tools)
+.classpath

options/gitignore/Maven

@@ -9,3 +9,9 @@ buildNumber.properties
 .mvn/timing.properties
 # https://github.com/takari/maven-wrapper#usage-without-binary-jar
 .mvn/wrapper/maven-wrapper.jar
+
+# Eclipse m2e generated files
+# Eclipse Core
+.project
+# JDT-specific (Eclipse Java Development Tools)
+.classpath