Minor update in handling confidentiality in AD

src/main/java/tmltranslator/SecurityBacktracer.java

src/main/java/tmltranslator/SecurityDecryptor.java

src/main/java/tmltranslator/TMLModeling.java

...in/java/tmltranslator/TMLPortWithSecurityInformation.java

src/main/java/tmltranslator/toavatarsec/TML2Avatar.java

src/main/java/ui/MainGUI.java

src/main/java/ui/TDiagramPanel.java

src/main/java/ui/avatarbd/AvatarBDBlock.java

src/main/java/ui/avatarbd/AvatarBDInterface.java

src/main/java/ui/avatarbd/AvatarBDPragma.java

...ava/ui/interactivesimulation/JFrameSimulationSDPanel.java

...ain/java/ui/interactivesimulation/JSimulationSDPanel.java

src/main/java/ui/tmlad/TMLADDecrypt.java

src/main/java/ui/tmlad/TMLADReadChannel.java

src/main/java/ui/tmlad/TMLADWriteChannel.java

src/main/java/ui/tmlcompd/TMLCChannelOutPort.java

src/main/java/ui/tmlcompd/TMLCPrimitivePort.java

...java/ui/window/JDialogAvatarExecutableCodeGeneration.java

...va/ui/window/JDialogAvatarddExecutableCodeGeneration.java

src/main/java/ui/window/JDialogMultiString.java