v3 - main to cut out

.gitignore

@@ -0,0 +1,22 @@
+bin
+logs
+.devcontainer
+components
+logs
+out-test
+.github
+.idea
+
+
+deploy/open_im_demo
+deploy/open_im_api
+deploy/open_im_msg_gateway
+deploy/open_im_msg_transfer
+deploy/open_im_push
+deploy/open_im_timer_task
+deploy/open_im_rpc_user
+deploy/open_im_rpc_friend
+deploy/open_im_rpc_group
+deploy/open_im_rpc_msg
+deploy/open_im_rpc_auth
+deploy/Open-IM-SDK-Core