Adding log normal to distribution laws in avatarrandom

src/main/java/avatartranslator/AvatarLibraryFunction.java

src/main/java/avatartranslator/AvatarRandom.java

...tartranslator/directsimulation/AvatarSimulationBlock.java

src/main/java/myutil/MyMath.java

src/main/java/ui/AvatarDesignPanelTranslator.java

src/main/java/ui/avatarsmd/AvatarSMDRandom.java

src/main/java/ui/tmlad/TMLADRandom.java

src/main/java/ui/window/JDialogTMLADRandom.java