Created base files

pytchat/api.py

@@ -0,0 +1,7 @@
+from .core_async.livechat import LiveChatAsync
+from .core_multithread.livechat import LiveChat
+from .processors.default.processor import DefaultProcessor
+from .processors.compatible.processor import CompatibleProcessor
+from .processors.simple_display_processor import SimpleDisplayProcessor
+from .processors.jsonfile_archive_processor import JsonfileArchiveProcessor
+