What are the newest layers of caffe?

Caffe constantly updated, and recently joined the Prelu this very good function ~ See

http://research.microsoft.com/en-us/um/people/kahe/

http://arxiv.org/abs/1502.01852

After the update, the settings for each layer change from layers to layer, and the existing layer has

Absval,accuracy,argmax,bnll,concat,contrastiveloss,convolution,data,deconvolution,dropout,dummydata,eltwise, Euclideanloss,

Exp,flatten,hdf5data,hdf5output,hingeloss,

Im2col,imagedata,infogainloss,innerproduct,lrn,mvn,memorydata,multinomiallogisticloss,prelu,pooling,power,

Relu,sigmoid,sigmoidcrossentropyloss,silence,slice,softmax,softmaxwithloss,split,tanh,threshold,windowdata

What are the newest layers of caffe?