update for blender changes

render_povray/render.py

@@ -626,7 +626,7 @@ def write_pov_ini(filename_ini, filename_pov, filename_image):
     file.write('Output_File_Type=T\n') # TGA, best progressive loading
     file.write('Output_Alpha=1\n')
 
-    if render.render_antialiasing:
+    if render.use_antialiasing:
         aa_mapping = {'5': 2, '8': 3, '11': 4, '16': 5} # method 1 assumed
         file.write('Antialias=1\n')
         file.write('Antialias_Depth=%d\n' % aa_mapping[render.antialiasing_samples])

render_renderfarmfi.py

@@ -731,8 +731,8 @@ class ORE_PrepareOp(bpy.types.Operator):
             print("An unsupported simulation was detected. Please check your settings and remove them")
             self.report({'WARNING'}, "An unsupported simulation was detected. Please check your settings and remove them")
             errors = True
-        rd.save_buffers = False
-        rd.free_image_textures = True
+        rd.use_save_buffers = False
+        rd.use_free_image_textures = True
         if rd.use_compositing:
             if hasCompositingErrors(sce.use_nodes, sce.nodetree, ore.parts):
                 print("Found disallowed nodes or problematic setup")