Added template for vector of integers (#24)

* Fixed Python 3.8 lib name in CMake

* Added template for vector of ints

geometricmodel.i

 %module(package="csmapi") geometricmodel
+%include <std_vector.i>
+%template(VecInt) std::vector<int>;
 %{
     #include "GeometricModel.h"
 %}

python/FindPythonAnaconda.cmake

@@ -62,7 +62,8 @@ if(NOT CMAKE_FIND_ANACONDA_PYTHON_INCLUDED)
     set( ANACONDA_PYTHON_VERSION ${_py_version_major}.${_py_version_minor} )
 
 
-    if( ${_py_version_major} MATCHES 2 )
+    if( (${_py_version_major} MATCHES 2) OR
+        (${_py_version_major} MATCHES 3 AND ${_py_version_minor} MATCHES 8) )
       set( _py_ext "")
     else()
       set( _py_ext "m")
@@ -99,4 +100,3 @@ if(NOT CMAKE_FIND_ANACONDA_PYTHON_INCLUDED)
   message( "PYTHON_INCLUDE_DIR = ${PYTHON_INCLUDE_DIR}")
   message( "PYTHON_LIBRARY = ${PYTHON_LIBRARY}")
 endif()
-