Updated dependencies and copyright.

.gitignore

@@ -1,32 +1,14 @@
+.vscode/*
 !.vscode/extensions.json
 !.vscode/launch.json
 !.vscode/settings.json
 !.vscode/tasks.json
-!gradle-wrapper.jar
+
+__pycache__
 .classpath
 .DS_Store
 .gradle
 .history
-.idea_modules/
-.idea/**/contentModel.xml
-.idea/**/dataSources.ids
-.idea/**/dataSources.local.xml
-.idea/**/dataSources/
-.idea/**/dbnavigator.xml
-.idea/**/dictionaries
-.idea/**/dynamic.xml
-.idea/**/gradle.xml
-.idea/**/libraries
-.idea/**/mongoSettings.xml
-.idea/**/shelf
-.idea/**/sqlDataSources.xml
-.idea/**/tasks.xml
-.idea/**/uiDesigner.xml
-.idea/**/usage.statistics.xml
-.idea/**/workspace.xml
-.idea/caches/build_file_checksums.ser
-.idea/httpRequests
-.idea/replstate.xml
 .kobalt
 .mtj.tmp/
 .mvn/timing.properties
@@ -35,24 +17,42 @@
 .project
 .scannerwork
 .settings
-.vscode/*
 *.class
 *.code-workspace
 *.ctxt
-*.ear
 *.iws
-*.jar
 *.log
 *.nar
 *.rar
 *.sublime-*
 *.tar.gz
-*.war
 *.zip
+/**/.idea_modules/
+/**/.idea/**/caches/build_file_checksums.ser
+/**/.idea/**/contentModel.xml
+/**/.idea/**/dataSources.ids
+/**/.idea/**/dataSources.local.xml
+/**/.idea/**/dataSources/
+/**/.idea/**/dbnavigator.xml
+/**/.idea/**/dictionaries
+/**/.idea/**/dynamic.xml
+/**/.idea/**/gradle.xml
+/**/.idea/**/httpRequests
+/**/.idea/**/libraries
+/**/.idea/**/mongoSettings.xml
+/**/.idea/**/replstate.xml
+/**/.idea/**/shelf
+/**/.idea/**/shelf/
+/**/.idea/**/sqlDataSources.xml
+/**/.idea/**/tasks.xml
+/**/.idea/**/uiDesigner.xml
+/**/.idea/**/usage.statistics.xml
+/**/.idea/**/workspace.xml
+/**/.idea/$CACHE_FILE$
+/**/.idea/$PRODUCT_WORKSPACE_FILE$
 atlassian-ide-plugin.xml
 bin/
 build/
-buildNumber.properties
 cmake-build-*/
 com_crashlytics_export_strings.xml
 crashlytics-build.properties
@@ -81,3 +81,4 @@ release.properties
 target/
 test-output
 Thumbs.db
+venv