upgrades core to 8.4.2

core/MAINTAINERS.txt

@@ -170,6 +170,7 @@ CSS
 - John Albin Wilkins 'JohnAlbin' https://www.drupal.org/u/johnalbin
 
 Database API
+- ?
 
   MySQL DB driver
   - David Strauss 'David Strauss' https://www.drupal.org/u/david-strauss
@@ -272,6 +273,10 @@ Mail
 Markup
 - ?
 
+Media
+- Sean Blommaert 'seanB' https://www.drupal.org/u/seanb
+- Adam Globus-Hoenich 'phenaproxima' https://www.drupal.org/u/phenaproxima
+
 Menu
 - Daniel Wehner 'dawehner' https://www.drupal.org/u/dawehner
 - Peter Wolanin 'pwolanin' https://www.drupal.org/u/pwolanin
@@ -285,16 +290,10 @@ Menu UI
 
 Migrate
 - Adam Globus-Hoenich 'phenaproxima' https://www.drupal.org/u/phenaproxima
-- Ben Dougherty 'benjy' https://www.drupal.org/u/benjy
 - Lucas Hedding 'heddn' https://www.drupal.org/u/heddn
-- Mike Ryan 'mikeryan' https://www.drupal.org/u/mikeryan
-- Vicki Spagnolo 'quietone' https://www.drupal.org/u/quietone
-
-Migrate (Drupal)
-- Ben Dougherty 'benjy' https://www.drupal.org/u/benjy
-- Lucas Hedding 'heddn' https://www.drupal.org/u/heddn
-- Mike Ryan 'mikeryan' https://www.drupal.org/u/mikeryan
+- Markus Sipilä 'masipila' https://www.drupal.org/u/masipila
 - Vicki Spagnolo 'quietone' https://www.drupal.org/u/quietone
+- Maxime Turcotte 'maxocub' https://www.drupal.org/u/maxocub
 
 Node
 - Tim Millwood 'timmillwood' https://www.drupal.org/u/timmillwood
@@ -307,9 +306,6 @@ Node Access
 Options
 - ?
 
-Outside In
-- Ted Bowman 'tedbow' https://www.drupal.org/u/tedbow
-
 Page Cache
 - Lorenz Schori 'znerol' https://www.drupal.org/u/znerol
 - Fabian Franz 'Fabianx' https://www.drupal.org/u/fabianx
@@ -356,6 +352,9 @@ Search
 Serialization
 - Damian Lee 'damiankloip' https://www.drupal.org/u/damiankloip
 
+Settings Tray
+- Ted Bowman 'tedbow' https://www.drupal.org/u/tedbow
+
 Seven
 - ?
 
@@ -512,11 +511,11 @@ tools, documentation, and processes to make it easier for new contributors to
 get involved. They organize communications and logistics, and actively
 participate in mentoring.
 
+- Mauricio Dinarte 'dinarcon' https://www.drupal.org/u/dinarcon
 - Lucas Hedding 'heddn' https://www.drupal.org/u/heddn
+- Rachel Lawson 'rachel_norfolk' https://www.drupal.org/u/rachel_norfolk
 - Valery Lourie 'valthebald' https://www.drupal.org/u/valthebald
-- Alina Mackenzie 'alimac' https://www.drupal.org/u/alimac
 - Jess Myrbo 'xjm' https://www.drupal.org/u/xjm
-- Andrea Soper 'ZenDoodles' https://www.drupal.org/u/zendoodles
-- Cathy Theys 'YesCT' https://www.drupal.org/u/yesct
+- Matthew Radcliffe 'mradcliffe' https://www.drupal.org/u/mradcliffe
 
 Provisional membership: None at this time.