nuster v2.0.4.18 发布: 基于 HAProxy 的高性能 HTTP 缓存服务器和 RESTful NoSQL 缓存服务器

nuster 是一个基于 HAProxy 的高性能 HTTP 缓存服务器和 RESTful NoSQL 缓存服务器，既可以用作类似 Varnish 或者 Nginx 那样的 HTTP 缓存服务器，来缓存动态或者静态的 HTTP 资源，也可以用作 RESTful NoSQL 缓存服务器, 用 HTTP POST/GET/DELETE 来 添加 /取得 /删除 Key/Value。

项目主页： https://github.com/jiangwenyuan/nuster

中文介绍： https://github.com/jiangwenyuan/nuster/blob/master/README-CN.md

本次更新如下：

• Fix some init issues
• Fixed uninitialized stats shctx
• Fix missed uri.data
• Check msg len before update data
• Update cache create order to prevent potential lock
• Set entry->data to null when forward error
• Assign to temp var
• Fix missed uri.data
• Fixed bitmap overlap
• Series of fixes backported from cache part
• Fix incorrect len when build BODY cache key
• Fix improper handling of MSG_ENDING
• Send response header asap.
• This fix separate header and body, and send header along.
• Allocate entry_key before entry
• Initialise ctx.req to prevent incorrect release
• Check data before release
• Do not pass tail to _nst_cache_data_append
• Check state in io handler
• Release element when failed to allocate data
• Change incorrect CTX_PASS to CTX_BYPASS
• Upgrade HAProxy to v1.8.14