Change documentation to point to new wiki location

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/27081)

(cherry picked from commit da8de0e8dd3e09655cd17ef700359c63acdc9cd4)

CHANGES.md

@@ -4238,7 +4238,7 @@ OpenSSL 1.1.1
  * Support for TLSv1.3 added. Note that users upgrading from an earlier
    version of OpenSSL should review their configuration settings to ensure
    that they are still appropriate for TLSv1.3. For further information see:
-   <https://wiki.openssl.org/index.php/TLS1.3>
+   <https://github.com/openssl/openssl/wiki/TLS1.3>
 
    *Matt Caswell*
 
@@ -5526,7 +5526,7 @@ OpenSSL 1.1.0
 
  * The GOST engine was out of date and therefore it has been removed. An up
    to date GOST engine is now being maintained in an external repository.
-   See: <https://wiki.openssl.org/index.php/Binaries>. Libssl still retains
+   See: <https://github.com/openssl/openssl/wiki/Binaries>. Libssl still retains
    support for GOST ciphersuites (these are only activated if a GOST engine
    is present).
 

NEWS.md

@@ -656,7 +656,7 @@ OpenSSL 1.1.1
     * Rewrite of the packet construction code for "safer" packet handling
     * Rewrite of the extension handling code
     For further important information, see the [TLS1.3 page](
-    https://wiki.openssl.org/index.php/TLS1.3) in the OpenSSL Wiki.
+    https://github.com/openssl/openssl/wiki/TLS1.3) in the OpenSSL Wiki.
 
   * Complete rewrite of the OpenSSL random number generator to introduce the
     following capabilities

README.md

@@ -163,8 +163,7 @@ There are numerous source code demos for using various OpenSSL capabilities in t
 Wiki
 ----
 
-There is a Wiki at [wiki.openssl.org] which is currently not very active.
-It contains a lot of useful information, not all of which is up-to-date.
+There is a [GitHub Wiki] which is currently not very active.
 
 License
 =======
@@ -213,8 +212,8 @@ All rights reserved.
     <https://github.com/openssl/openssl>
     "OpenSSL GitHub Mirror"
 
-[wiki.openssl.org]:
-    <https://wiki.openssl.org>
+[GitHub Wiki]:
+    <https://github.com/openssl/openssl/wiki>
     "OpenSSL Wiki"
 
 [ossl-guide-migration(7ossl)]:
@@ -231,7 +230,7 @@ All rights reserved.
      <https://tools.ietf.org/html/rfc9000>
 
 [Binaries]:
-    <https://wiki.openssl.org/index.php/Binaries>
+    <https://github.com/openssl/openssl/wiki/Binaries>
     "List of third party OpenSSL binaries"
 
 [OpenSSL Guide]:

demos/sslecho/A-SSL-Docs.txt

@@ -4,9 +4,9 @@ OpenSSL API Documentation: https://www.openssl.org/docs
 
 Github: https://github.com/openssl/openssl
 
-OpenSSL Wiki: https://wiki.openssl.org/index.php/Main_Page
+OpenSSL Wiki: https://github.com/openssl/openssl/wiki
 
-Original Simple Server: https://wiki.openssl.org/index.php/Simple_TLS_Server
+Original Simple Server: https://github.com/openssl/openssl/wiki/Simple_TLS_Server
 
 ---------------------------------------------------------------
 

doc/man7/ossl-guide-introduction.pod

@@ -32,7 +32,7 @@ attempting to build OpenSSL from the source code.
 
 Some third parties also supply OpenSSL binaries (e.g. for Windows and some other
 platforms). The OpenSSL project maintains a list of these third parties at
-L<https://wiki.openssl.org/index.php/Binaries>.
+L<https://github.com/openssl/openssl/wiki/Binaries>.
 
 If you build and install OpenSSL from the source code then you should download
 the appropriate files for the version that you want to use from the link given

doc/man7/ossl-guide-migration.pod

@@ -617,13 +617,13 @@ The code needs to be amended to look like this:
 Support for TLSv1.3 has been added.
 
 This has a number of implications for SSL/TLS applications. See the
-L<TLS1.3 page|https://wiki.openssl.org/index.php/TLS1.3> for further details.
+L<TLS1.3 page|https://github.com/openssl/openssl/wiki/TLS1.3> for further details.
 
 =back
 
 More details about the breaking changes between OpenSSL versions 1.0.2 and 1.1.0
 can be found on the
-L<OpenSSL 1.1.0 Changes page|https://wiki.openssl.org/index.php/OpenSSL_1.1.0_Changes>.
+L<OpenSSL 1.1.0 Changes page|https://github.com/openssl/openssl/wiki/OpenSSL_1.1.0_Changes>.
 
 =head3 Upgrading from the OpenSSL 2.0 FIPS Object Module