tp: release python library 0.5.0
tp: release python library 0.5.0

Change-Id: I16daff42e989c0bfbc8b4a363d795d867476a283
Bug: 228518252
google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto,google/perfetto