Fix Py3 div error in utils.py (#300).

Author: lebedov

skcuda/utils.py

@@ -114,7 +114,7 @@ def get_soname(filename):
             raise RuntimeError('unsupported machine architecture')
 
         entsize = dynamic['sh_entsize']
-        for k in range(dynamic['sh_size']/entsize):
+        for k in range(dynamic['sh_size']//entsize):
             result = st.parse(dynamic.data()[k*entsize:(k+1)*entsize])
 
             # The following value for the SONAME tag is specified in elf.h: