Adding basic dialog for SysML V2 text

src/main/java/ui/ActionPerformer.java

src/main/java/ui/TGCSysMLV2.java

src/main/java/ui/TGComponentManager.java

src/main/java/ui/TGUIAction.java

src/main/java/ui/avatarrd/AvatarRDToolBar.java

src/main/java/ui/window/JFrameSysMLV2Text.java