Rename TRIL_SP, TRIU_SP and SYMM_SP to SPTRIL, SPTRIU and SPSYMM.

gen_doc/CMakeLists.txt

src/algorithm/constraint/faust_ConstraintGeneric.h

src/algorithm/constraint/faust_ConstraintGeneric.hpp

src/algorithm/constraint/faust_ConstraintInt.hpp

src/algorithm/constraint/faust_prox_gen.h

src/algorithm/constraint/faust_prox_gen.hpp

src/algorithm/factorization/faust_Palm4MSA.h

src/algorithm/factorization/faust_Palm4MSA.hpp

src/faust_linear_operator/CPU/faust_prox.h

src/faust_linear_operator/CPU/faust_prox.hpp

src/faust_linear_operator/GPU2/faust_MatDense_gpu.h

src/faust_linear_operator/GPU2/faust_prox_gpu.h

src/faust_linear_operator/GPU2/faust_prox_gpu.hpp

...ab/+matfaust/+factparams/@ConstraintName/ConstraintName.m

wrapper/matlab/+matfaust/+proj/@spsymm/spsymm.m

wrapper/matlab/+matfaust/+proj/@sptril/sptril.m

wrapper/matlab/+matfaust/+proj/@sptriu/sptriu.m

wrapper/matlab/src/faust_mex_prox.hpp

wrapper/python/pyfaust/factparams.py

wrapper/python/pyfaust/proj.py