Merge #1932, with some edits

CHANGELOG.md

@@ -4,6 +4,11 @@ CHANGELOG
 In Development
 --------------
 
+Software updates:
+
+* Upgraded Roundcube to version 1.4.11 addressing a security issue, and its desktop notifications plugin.
+* Upgraded Z-Push (for Exchange/ActiveSync) to version 2.6.2.
+
 Control panel:
 
 * Backblaze B2 is now a supported backup protocol.
@@ -14,7 +19,7 @@ v0.52 (January 31, 2021)
 Software updates:
 
 * Upgraded Roundcube to version 1.4.10.
-* Upgraded zpush to 2.6.1.
+* Upgraded Z-Push to 2.6.1.
 
 Mail:
 

setup/webmail.sh

@@ -28,10 +28,11 @@ apt_install \
 # Install Roundcube from source if it is not already present or if it is out of date.
 # Combine the Roundcube version number with the commit hash of plugins to track
 # whether we have the latest version of everything.
-VERSION=1.4.10
-HASH=36b2351030e1ebddb8e39190d7b0ba82b1bbec1b
-PERSISTENT_LOGIN_VERSION=6b3fc450cae23ccb2f393d0ef67aa319e877e435
-HTML5_NOTIFIER_VERSION=4b370e3cd60dabd2f428a26f45b677ad1b7118d5
+
+VERSION=1.4.11
+HASH=3877f0e70f29e7d0612155632e48c3db1e626be3
+PERSISTENT_LOGIN_VERSION=6b3fc450cae23ccb2f393d0ef67aa319e877e435 # version 5.2.0
+HTML5_NOTIFIER_VERSION=68d9ca194212e15b3c7225eb6085dbcf02fd13d7 # version 0.6.4+
 CARDDAV_VERSION=3.0.3
 CARDDAV_HASH=d1e3b0d851ffa2c6bd42bf0c04f70d0e1d0d78f8
 

setup/zpush.sh

@@ -22,8 +22,8 @@ apt_install \
 phpenmod -v php imap
 
 # Copy Z-Push into place.
-VERSION=2.6.1
-TARGETHASH=a4415f0dc0ed884acc8ad5c506944fc7e6d68eeb
+VERSION=2.6.2
+TARGETHASH=4b312d64227ef887b24d9cc8f0ae17519586f6e2
 needs_update=0 #NODOC
 if [ ! -f /usr/local/lib/z-push/version ]; then
 	needs_update=1 #NODOC