Pre-release changes (#550)

* Pre-release changes

* Updated copyright date.

CHANGELOG

@@ -1,3 +1,23 @@
+qtermwidget-2.0.0 / 2024-05-17
+===============================
+ * Ported to Qt6.
+ * Used "new" signal/slot syntax.
+ * Dropped `#define` for bulk timeouts.
+ * Removed KDE `#include`s.
+ * Dropped XKB related conditional compilation.
+ * Assigned a parent to bulkTimers.
+ * Removed unused Screen artifacts.
+ * Added shortcuts for appscreen `default.keytab`.
+ * Exposed wordCharacters property to QTermWidget API.
+ * Fixed cursor positioning issues.
+ * Removed `ChildProcessSetup` and directly called `onsetupChildProcess`.
+ * Used PyQt6.
+ * Fixed deprecated function warning.
+ * Removed anchored pattern for email and url.
+ * Adapted to Qt6 `QProcess::setChildProcessModifier()`.
+ * Used std library find algorithm.
+ * Fixed comparison of pointer addition with NULL.
+
 qtermwidget-1.4.0 / 2023-11-05
 ===============================
  * TERM env variable is set to xterm-256color when not set with QTermWidget::setEnvironment().

CMakeLists.txt

@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.16.0 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.18.0 FATAL_ERROR)
 # CMP0000: Call the cmake_minimum_required() command at the beginning of the top-level
 # CMakeLists.txt file even before calling the project() command.
 # The cmake_minimum_required(VERSION) command implicitly invokes the cmake_policy(VERSION)

lib/qtermwidget.json

@@ -1,8 +1,8 @@
 {
    "Name" : "QTermWidget",
-   "Version" : "1.4.0",
+   "Version" : "2.0.0",
    "Vendor" : "LXQt",
-   "Copyright" : "(C) 2022 LXQt",
+   "Copyright" : "(C) 2022-2024 LXQt",
    "Url" : "https://github.com/lxqt/qtermwidget",
    "License" : "GPLv2"
 }