Fixes broken links to Redis docs

README.md

@@ -82,9 +82,9 @@ The roles played by the `async_run` and `async_exec` functions are:
 Redis servers can also send a variety of pushes to the client. Some of
 them are:
 
-* [Pubsub messages](https://redis.io/docs/manual/pubsub/).
-* [Keyspace notifications](https://redis.io/docs/manual/keyspace-notifications/).
-* [Client-side caching](https://redis.io/docs/manual/client-side-caching/).
+* [Pubsub messages](https://redis.io/docs/latest/develop/pubsub/).
+* [Keyspace notifications](https://redis.io/docs/latest/develop/pubsub/keyspace-notifications/).
+* [Client-side caching](https://redis.io/docs/latest/develop/clients/client-side-caching/).
 
 The connection class supports server pushes by means of the
 `connection::async_receive2` function, which can be

doc/modules/ROOT/pages/benchmarks.adoc

@@ -74,7 +74,7 @@ in the graph, the reasons are
      with the other benchmarks without making them look insignificant.
      I don't know for sure why it is so slow, I suppose it has
      something to do with its lack of automatic
-     https://redis.io/docs/manual/pipelining/[pipelining] support.
+     https://redis.io/docs/latest/develop/using-commands/pipelining/[pipelining] support.
      In fact, the more TCP connections I launch the worse its
      performance gets.
 

doc/modules/ROOT/pages/comparison.adoc

@@ -14,7 +14,7 @@ compatible with the Asio asynchronous model. As I made progresses I could
 also address what I considered weaknesses in other libraries.  Due to
 time constraints I won't be able to give a detailed comparison with
 each client listed in the
-https://redis.io/docs/clients/#cpp[official list].
+https://redis.io/docs/latest/develop/clients/[official list].
 Instead, I will focus on the most popular pass:[C++] client on github in number of stars, namely:
 
 https://github.com/sewenew/redis-plus-plus[]

doc/modules/ROOT/pages/pushes.adoc

@@ -178,7 +178,7 @@ of this page.
 Pub/Sub `message` and `pmessage` pushes. Other push types are skipped, including:
 
 * Subscribe/unsubscribe confirmations.
-* https://redis.io/docs/latest/develop/reference/client-side-caching/[Client-side caching]
+* https://redis.io/docs/latest/develop/clients/client-side-caching/[Client-side caching]
   invalidation messages.
 * Output of the `MONITOR` command.
 

include/boost/redis/request.hpp

@@ -46,7 +46,7 @@ struct pubsub_change {
  *  
  *  A request is composed of one or more Redis commands and is
  *  referred to in the redis documentation as a pipeline. See
- *  <a href="https://redis.io/topics/pipelining"></a> for more info.
+ *  <a href="https://redis.io/docs/latest/develop/using-commands/pipelining/"></a> for more info.
  *
  *  For example:
  *