Release COSMOS 4.5.0

Manifest.txt

@@ -694,6 +694,29 @@ ext/cosmos/ext/tabbed_plots_config/tabbed_plots_config.c
 ext/cosmos/ext/telemetry/extconf.rb
 ext/cosmos/ext/telemetry/telemetry.c
 ext/mkrf_conf.rb
+extensions/vscode/.gitignore
+extensions/vscode/.vscode/launch.json
+extensions/vscode/.vscode/settings.json
+extensions/vscode/.vscode/tasks.json
+extensions/vscode/License.txt
+extensions/vscode/README.md
+extensions/vscode/client/License.txt
+extensions/vscode/client/README.md
+extensions/vscode/client/cosmos.configuration.json
+extensions/vscode/client/images/icon.png
+extensions/vscode/client/package-lock.json
+extensions/vscode/client/package.json
+extensions/vscode/client/src/extension.ts
+extensions/vscode/client/src/screen_preview.rb
+extensions/vscode/client/syntaxes/cosmos.tmLanguage.json
+extensions/vscode/client/tsconfig.json
+extensions/vscode/package-lock.json
+extensions/vscode/package.json
+extensions/vscode/server/License.txt
+extensions/vscode/server/package-lock.json
+extensions/vscode/server/package.json
+extensions/vscode/server/src/server.ts
+extensions/vscode/server/tsconfig.json
 install/Gemfile
 install/Launcher
 install/Launcher.bat
@@ -1454,8 +1477,10 @@ spec/interfaces/udp_interface_spec.rb
 spec/io/buffered_file_spec.rb
 spec/io/io_multiplexer_spec.rb
 spec/io/json_drb_object_spec.rb
+spec/io/json_drb_rack_spec.rb
 spec/io/json_drb_spec.rb
 spec/io/json_rpc_spec.rb
+spec/io/posix_serial_driver_spec.rb
 spec/io/raw_logger_pair_spec.rb
 spec/io/raw_logger_spec.rb
 spec/io/serial_driver_spec.rb