Update NOTICE.txt (#10054)

- add new dependency (text)
- handle switch to forked dependency (go-gomail -> go-mail)
- misc copyright owner updates

NOTICE.txt

@@ -3216,28 +3216,27 @@ A toolkit with common assertions and mocks that plays nicely with the standard l
 
 * LICENSE: MIT
 
-Copyright (c) 2012 - 2013 Mat Ryer and Tyler Bunnell
+MIT License
 
-Please consider promoting this project if you find it useful.
+Copyright (c) 2012-2018 Mat Ryer and Tyler Bunnell
 
-Permission is hereby granted, free of charge, to any person 
+Permission is hereby granted, free of charge, to any person obtaining a copy
-obtaining a copy of this software and associated documentation 
+of this software and associated documentation files (the "Software"), to deal
-files (the "Software"), to deal in the Software without restriction, 
+in the Software without restriction, including without limitation the rights
-including without limitation the rights to use, copy, modify, merge, 
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-publish, distribute, sublicense, and/or sell copies of the Software, 
+copies of the Software, and to permit persons to whom the Software is
-and to permit persons to whom the Software is furnished to do so, 
+furnished to do so, subject to the following conditions:
-subject to the following conditions:
 
-The above copyright notice and this permission notice shall be included
+The above copyright notice and this permission notice shall be included in all
-in all copies or substantial portions of the Software.
+copies or substantial portions of the Software.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES 
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, 
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT 
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE 
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+SOFTWARE.
 
 ---
 
@@ -3458,14 +3457,55 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 ---
 
-## go-gomail/gomail
+## x/text
 
-This product contains 'gomail' by Gomail.
+This product contains 'text' by The Go Authors.
 
-The best way to send emails in Go.
+[mirror] Go text processing support
 
 * HOMEPAGE:
-  * https://github.com/go-gomail/gomail
+  * https://github.com/golang/text
+
+* LICENSE: BSD-3-Clause
+
+Copyright (c) 2009 The Go Authors. 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.
+   * Neither the name of Google Inc. nor the names of its
+contributors may be used to endorse or promote products derived from
+this software without specific prior written permission.
+
+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
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (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.
+
+---
+
+## mail
+
+This product contains 'mail' by GitHub user "go-mail", modified (forked) from original GitHub repo 'go-gomail/gomail' owned by Gomail.
+
+Actively maintained fork of gomail. The best way to send emails in Go.
+
+* HOMEPAGE:
+  * https://github.com/go-mail/mail
 
 * LICENSE: MIT