* fix port check and push debug log

1：如果服务没有监听在 0.0.0.0 上，而是监听在特定地址上的话，在 127.0.0.1 上无法检测到端口。修改为如果 127.0.0.1 检测不到话，在 identity 的地址上再检测一次。
2. http push 部分缺乏 debug 日志，把 debug log 改到 push 里面以补全。

* Update cron.go

* notify add resource name and note

* Update notify.go

* Update notify.go

修复一个当 name/note 为空值且 resource 只有一台时, 由于被 config.Set 清空
因此获取下标 index out of range 导致 panic 的 bug

* add ping, net_response, http_response plugin

增加
ping
net_response
http_response
的插件支持

* Update all.go

* add example config yml

* Update notify.go

* add a demo plugin for prober

* update demo plugin

* use testhttp instead of http for ut
* bugfix: add username check

* add

* add prober plugin for rabbitmq

* add prober plugin for haproxy

Co-authored-by: root <root@localhost.localdomain>
Co-authored-by: UlricQin <ulric.qin@gmail.com>

* add cache counter for login part.1

* add login counter api

* feature: prober support multi-metric with different tags

* bugfix: session counter reset

* add models.stats for counter

* bugfix: update session param has a mistake

* add prober plugin for elasticsearch

* 新增zookeeper,tengine插件，补齐了prober采集插件的测试

* 添加zookeeper插件描述

Co-authored-by: lynxcat <lynxcatdeng@gmail.com>

* keep at least 4 history passwords

* adjust gc time for session

* m3db writetagged应该并发做，不然会导致transfer rpc变慢

* go func指针传参问题

* 新增k8s-mon三个大盘文件

* 新增k8s-mon三个大盘文件

* 修改k8s-mon三个大盘文件

Co-authored-by: lynxcat <lynxcatdeng@gmail.com>

* add accumulator for prober & generate default plugin config

* add prometheus plugin

* add prober plugin test util

* add a method to get the Endpoint

* 增加nginx插件，修改control。支持./control build prober job这种多个参数

* 修改提示

Co-authored-by: lynxcat <lynxcatdeng@gmail.com>

This reverts commit 1dac755787.

* update changelog

* add prometheus as a plugin for prober

* bugfix: add counter type for summary & histogram

* ignore summary, histogram for prometheus plugin

* m3db writetagged应该并发做，不然会导致transfer rpc变慢

* go func指针传参问题

* 新增k8s-mon三个大盘文件

* 新增k8s-mon三个大盘文件

* move get collectrule api from /api/mon to /v1/mon

* support anonymous struct field for monapi.plugins.template

* add tls with mysql, redis and mongodb

* add rdb.user.pwdExpiresAt

Co-authored-by: alickliming <alickliming@didi.global.com>

* remove prober rpc.port from yml config

* remove prober.config.rpcPort && add prober.plugins.config.metrics checker