reset the version to be 0.0.1

Author: zhengp0

setup.py

@@ -9,7 +9,7 @@
                 libraries=['lapack', 'blas'])
 
 setup(name='limetr',
-      version='0.0.4',
+      version='0.0.1',
       description='linear mixed effects model with trimming',
       url='https://github.com/zhengp0/limetr',
       author='Peng Zheng',