trunk: add multi-threaded online-nnet2 decoding program, online2-wav-nnet2-latgen-threaded, which does decoding and nnet evaluation in different threads.  Usage is otherwise similar to online2-wav-nnet2-latgen-faster.

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4844 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@4697 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8

Update COPYING notice to further clarify our conventions regarding copyright and multiple authors; update Apache headers to point to COPYING notice.

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@2988 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8

sandbox/dan2: merge trunk; more CUDA bug-fixes, more tests; add CuVector::Max().  Register GPU on some nnet binaries.

git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/dan2@2900 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8

git-svn-id: https://svn.code.sf.net/p/kaldi/code/sandbox/karel@765 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8

Committing change to how program name is stored, fix Karel's problem caused by static initialization order.

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@764 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@86 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8

git-svn-id: https://svn.code.sf.net/p/kaldi/code/trunk@2 5e6a8d80-dfce-4ca6-a32a-6e07a63d50c8