update testcases

testcases/ExB_shear_demo/GS2_method/fast_analysis.m

testcases/ExB_shear_demo/GS2_method/fort_00.90

testcases/ExB_shear_demo/background_Er/fast_analysis.m

testcases/ExB_shear_demo/background_Er/fort.90

testcases/ExB_shear_demo/background_Er/fort_00.90

testcases/ITG_zpinch/3D/fort_00.90

testcases/ITG_zpinch/NO_SG/fort_00.90

testcases/ITG_zpinch/PAR_DIFF/fort_00.90

testcases/ITG_zpinch/fort.90

testcases/ITG_zpinch/fort_00.90

testcases/ITG_zpinch/fort_01.90

testcases/Rosenbluth_Hinton_test/fort_00.90

testcases/cyclone_example/Z_pinch/fort_00.90

testcases/cyclone_example/Z_pinch_limit/fort_00.90

testcases/cyclone_example/fort_00.90