Update License Book of router & meb

Approved By: Erlend Dahl <[email protected]>

Author: nawazn

router/LICENSE.router

@@ -10,7 +10,7 @@ Introduction
    third-party software which may be included in this distribution of
    MySQL Router 8.0.
 
-   Last updated: September 2019
+   Last updated: February 2020
 
 Licensing Information
 
@@ -27,7 +27,7 @@ Licensing Information
    to link the program and your derivative works with the separately
    licensed software that they have included with the program.
 
-   Copyright (c) 2015, 2019, Oracle and/or its affiliates. All rights
+   Copyright (c) 2015, 2020, Oracle and/or its affiliates. All rights
    reserved.
 
 Election of GPLv2
@@ -516,7 +516,6 @@ covered by the above license.
 libevent
 
    The following software may be included in this product:
-
 Copyright (c) 2000-2007 Niels Provos <[email protected]>
 Copyright (c) 2007-2012 Niels Provos and Nick Mathewson
 
@@ -612,6 +611,34 @@ LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
 
+LZ4
+
+   The following software may be included in this product:
+LZ4 Library
+Copyright (c) 2011-2016, Yann Collet
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice,
+  this list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice,
+  this list of conditions and the following disclaimer in the documentation
+  and/or other materials provided with the distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAG
+ES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 OpenSSL License
 
@@ -626,16 +653,14 @@ OpenSSL License
 
   The OpenSSL toolkit stays under a double license, i.e. both the conditions of
   the OpenSSL License and the original SSLeay license apply to the toolkit.
-  See below for the actual license texts. Actually both licenses are BSD-style
-  Open Source licenses. In case of any license issues related to OpenSSL
-  please contact [email protected].
+  See below for the actual license texts.
 
   OpenSSL License
   ---------------
 
 /* ====================================================================
 
- * Copyright (c) 1998-2017 The OpenSSL Project.  All rights reserved.
+ * Copyright (c) 1998-2019 The OpenSSL Project.  All rights reserved.
  *
 
  * Redistribution and use in source and binary forms, with or without