nnForge v2.1.0

2 months passed since the last release, this one is pretty big. A number of layers added, existing layers' functionality is extended. Here is the full list of changes in nnForge v2.1.0:

• New layers added: Concat, Reshape, CDFMax, PrefixSum, Upsampling, Add (element-wise), CDF2PDF, EntryConvolution
• Average and Max subsampling layers are now capable of subsampling in feature map and entry directions
• MSE Layer reworked into generic LError layer (L2 by default)
• Max subsampling can do MIN as well
• Optional scale parameter for AverageSubsampling layer added
• Detailed info on layers in the schema dumped
• Dumping graph with layer configs in debug mode
• Added dumping data in CSV format
• Runtime layer replacement with data layers
• Bug fixes