fix #391 add code comment

fix #388 support combine format fluid model

#386 format files

use a macro to control whether use std::exception

control compile commands by build mode

fix #380 format files 

shrink so size

# Conflicts:
#	CMakeLists.txt
#	src/framework/dim.h
#	src/framework/program/program-optimize/node.h

fix #374 rewrite some code in io.cpp & fix CMakeLists.txt in test

# Conflicts:
#	CMakeLists.txt
#	src/framework/dim.h
#	src/framework/program/program-optimize/node.h

# Conflicts:
#	CMakeLists.txt
#	src/framework/dim.h
#	src/framework/program/program-optimize/node.h