prep for 1.18 release (#132)

diff --git a/NOTICE.txt b/NOTICE.txt
index b2ce955..2dd571e 100644
--- a/NOTICE.txt
+++ b/NOTICE.txt
@@ -1,5 +1,5 @@
 Apache OpenWhisk Runtime PHP
-Copyright 2016-2021 The Apache Software Foundation
+Copyright 2016-2023 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
diff --git a/core/php7.4Action/CHANGELOG.md b/core/php7.4Action/CHANGELOG.md
index feadd11..b09934f 100644
--- a/core/php7.4Action/CHANGELOG.md
+++ b/core/php7.4Action/CHANGELOG.md
@@ -17,9 +17,11 @@
 #
 -->
 
-## Next Release
+## Apache 1.18.0
   - Use php:7.4-cli-buster image to always pull latest patch version
   - Golang Action loop updatetd to golang 1.20
+  - Support array result include sequence action (#120)
+
 ## Apache 1.17.0
   - Update version of PHP to 7.4.21
   - Build actionloop from 1.16@1.18.0 (#107)
diff --git a/core/php8.0Action/CHANGELOG.md b/core/php8.0Action/CHANGELOG.md
index 2254d9a..86bba42 100644
--- a/core/php8.0Action/CHANGELOG.md
+++ b/core/php8.0Action/CHANGELOG.md
@@ -17,9 +17,10 @@
 #
 -->
 
-## Next Release
+## Apache 1.18.0
   - Use php:8.0-cli-buster image to always pull latest patch version
   - Golang Action loop updatetd to golang 1.20
+  - Support array result include sequence action (#120)
 
 ## Apache 1.17.0
   - Update version of PHP to 8.0.8
diff --git a/core/php8.1Action/CHANGELOG.md b/core/php8.1Action/CHANGELOG.md
index bd6edc2..e833f52 100644
--- a/core/php8.1Action/CHANGELOG.md
+++ b/core/php8.1Action/CHANGELOG.md
@@ -17,16 +17,10 @@
 #
 -->
 
-## Migrating from PHP 7 to PHP 8
-PHP 8 as new features and some incompatiblities. See [migration guide](https://www.php.net/manual/en/migration80.php) for more information.
-
-## Next Release
-- Used openwhisk-runtime-go 1.22.0 to build proxy
-
-## Initial release
+## Apache 1.18.0
+Initial release
 
 - Added: PHP: 8.1.9
-- Used openwhisk-runtime-go 1.18.0 to build proxy
 - Added: PHP extensions in addition to the standard ones:
     - bcmath
     - curl