Prepare for Mynewt 1.10.0 release
diff --git a/NOTICE b/NOTICE
index 20a92e2..d2c51ba 100644
--- a/NOTICE
+++ b/NOTICE
@@ -1,5 +1,5 @@
 Apache Mynewt
-Copyright 2015-2020 The Apache Software Foundation
+Copyright 2015-2022 The Apache Software Foundation
 
 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
diff --git a/RELEASE_NOTES.md b/RELEASE_NOTES.md
index 377b4f0..1acb11c 100644
--- a/RELEASE_NOTES.md
+++ b/RELEASE_NOTES.md
@@ -1,6 +1,6 @@
 # RELEASE NOTES
 
-24 March 2021 - Apache Newtmgr v1.9.0
+20 April 2022 - Apache Newtmgr v1.10.0
 
 For full release notes, please visit the
 [Apache Mynewt Wiki](https://cwiki.apache.org/confluence/display/MYNEWT/Release+Notes).
@@ -10,11 +10,7 @@
 a device and sends command requests to the device.
 Thew newtmgr tool is documented at http://mynewt.apache.org/latest/newtmgr/overview/
 
-New features in this version of newtmgr include:
-
-* support for MacOS Mojave/Catalina
-* DFU speed optimizations
-* various bugfixes
+No new features in this version.
 
 If working on next-generation build and source package management systems
 sounds exciting to you, get in touch, by sending a mail to the Apache Mynewt
diff --git a/newtmgr/newtmgr.go b/newtmgr/newtmgr.go
index a819b7b..015a8bf 100644
--- a/newtmgr/newtmgr.go
+++ b/newtmgr/newtmgr.go
@@ -77,7 +77,7 @@
 		ExeName:       "newtmgr",
 		ShortName:     "Newtmgr",
 		LongName:      "Apache Newtmgr",
-		VersionString: "1.10.0-dev",
+		VersionString: "1.10.0",
 		CfgFilename:   ".newtmgr.cp.json",
 	}