dist: Add hidden imports for pandas

direct/src/dist/FreezeTool.py

@@ -82,6 +82,8 @@ hiddenImports = {
         'numpy.core._dtype_ctypes',
         'numpy.core._methods',
     ],
+    'pandas.compat': ['lzma', 'cmath'],
+    'pandas._libs.tslibs.conversion': ['pandas._libs.tslibs.base'],
 }
 
 if sys.version_info >= (3,):