v0.7 cleanup

removed leftovers, added .gitkeeps

python/extensions/monologue_end/zero_memorize_history.py_

@@ -1,45 +0,0 @@
-from agent import Agent
-from python.helpers.extension import Extension
-from python.helpers.files import read_file
-from python.helpers.vector_db import get_or_create
-import json
-
-
-class MemorizeHistory(Extension):
-
-    async def execute(self, **kwargs):
-        if self.agent.number != 0:
-            return  # only agent 0 will memorize chat history with user
-
-        self.agent.context.log.log(
-            type="info", content="Memorizing chat history...", temp=True
-        )
-
-        # get system message and chat history for util llm
-        system = self.agent.read_prompt("fw.memory.hist_sum.sys.md")
-        # msgs = []
-        # for msg in self.agent.history:
-        #     content = msg.get("content", "")
-        #     if content:
-        #         msgs.append(content)
-        # msgs_text = json.dumps(msgs)
-        msgs_text = self.agent.concat_messages(self.agent.history)
-        
-        # call util llm to summarize conversation
-        summary = await self.agent.call_utility_llm(
-            system=system, msg=msgs_text, output_label=""
-        )
-
-        # save chat history
-        vdb = get_or_create(
-            logger=self.agent.context.log,
-            embeddings_model=self.agent.config.embeddings_model,
-            memory_dir="./memory/history",
-            knowledge_dir="",
-        )
-
-        vdb.insert_text(text=summary, metadata={"full": msgs_text})
-
-        self.agent.context.log.log(
-            type="info", content="Chat history memorized.", temp=True
-        )