diff --git a/CMakeLists.txt b/CMakeLists.txt
index 7db69e3e0f..4d6cb95758 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,7 +12,7 @@ SET(CMAKE_MODULE_PATH
SET(VERSION_SERIES 4)
SET(VERSION_MAJOR 2)
-SET(VERSION_MINOR 0)
+SET(VERSION_MINOR 1)
IF(NOT SHARED_LIBS)
IF(WIN32)
diff --git a/Doxyfile b/Doxyfile
index eb4ddce5bb..fed02605cb 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -32,7 +32,7 @@ PROJECT_NAME = Wt
# This could be handy for archiving the generated documentation or
# if some version control system is used.
-PROJECT_NUMBER = 4.2.0
+PROJECT_NUMBER = 4.2.1
# Using the PROJECT_BRIEF tag one can provide an optional one line description
# for a project that appears at the top of each page and should give viewer
diff --git a/ReleaseNotes.html b/ReleaseNotes.html
index 7c9babdf9e..cee8b9687a 100644
--- a/ReleaseNotes.html
+++ b/ReleaseNotes.html
@@ -22,27 +22,54 @@ Wt Release notes
the way you build Wt, the way you configure Wt or the Wt API and
behaviour.
-Release 4.2.1 (January 2020)
+Release 4.2.1 (February 6, 2020)
This release fixes the following issues:
+ - wthttp fixes:
+
+ -
+ Issue #7406: requests for absolute-form URLs (e.g. GET http://localhost:8080/ HTTP/1.1 instead of GET / HTTP/1.1) are now rejected. No client normally sends requests like this to an origin server. See RFC 7230, section 5.3.2.
+
+ -
+ Issue #7405: multiline HTTP headers (line folding) were causing
+ wthttp to segfault. This was fixed by removing support for (obsolete) line folding. See RFC 7230, section 3.2.4.
+
+ -
+ Issue #7390: added MIME type for .wasm files.
+
+ -
+ Issue #7384: setting the --docroot of wthttp
+ to .; will now correctly make it so that no path is interpreted as being a static resource.
+
+
+
+ -
+ Issue #7350: fixed WPaintedWidget's wtResize JavaScript to assume its preferred size when called with a size of -1.
+
+ -
+ Fixed possible JavaScript errors caused by WContainerWidget's wtEncodeValue JavaScript not being terminated by a semicolon.
+
+ -
+ Issue #7407: fixed JavaScript memory leak related to deferred or HTML tooltips.
+
+ -
+ Issue #7360: documented Wt::Mail::Message::Recipient.
+
-
Issue #7393: if the internal path is set to invalid in initialize, Wt should still send a 404 status code.
-
- Issue #7390: added MIME type for .wasm files to wthttp.
+ Issue #7361: a previous attempt at fixing horizontal scrolling stutter
+ in Wt 4.1.1 caused a regression in WTableView::scrollTo().
-
Fixed several issues with WLeafletMap that were
reported on the forum.
- -
- Issue #7384: setting the --docroot of wthttp
- to .; will now correctly make it so that no path is interpreted as being a static resource.
-
-
WCartesianChart: when there were so many bars on
a bar chart that the width of a bar became 0, placing tooltips would cause a crash. Wt will now skip
diff --git a/examples/Doxyfile b/examples/Doxyfile
index 1c8450277d..89ab3bcbd7 100644
--- a/examples/Doxyfile
+++ b/examples/Doxyfile
@@ -4,7 +4,7 @@
# Project related configuration options
#---------------------------------------------------------------------------
PROJECT_NAME = "Wt examples"
-PROJECT_NUMBER = 4.2.0
+PROJECT_NUMBER = 4.2.1
OUTPUT_DIRECTORY = ../doc/examples
CREATE_SUBDIRS = NO
OUTPUT_LANGUAGE = English