add svm files from libsvm
change \t to space
Merge branch 'develop' into feature/simple_vm_svm
running svm added
working svm prototype added
performance improved, offline vm svm added
change svm function name
remove some unrelated svm functions
change some code style
change to cpp style
change some variable names and add free_model, free_param & check_param
online mode for vm-svm added
add svm param initial and parse function
move svm param initial to libSVM and update help info
add data structure KNNModel for storing knn model
add knn save model
add knn load model, svm save & load model
fix some bugs
move train_knn to libknn
Merge branch 'feature/simple_vm_svm' into develop