Add changes file for Qt 5.12.1v5.12.1

+ df3487b7609fdbe55fff9d116f95d68567f11393 remove pointless PLUGIN_EXTENDS stanzas
+ 200822ca61732693cc97802b953cd846654eb319 Bump version
+ afb7f76efafcb04e430168416d9d74113bde13bc Make pduFromStream work on big endian
+ fb7a0ef5b31cba52a745006bf9dca61101229de8 Improve QModbusDevice connect/open documentation
+ 857ed94b55b59859f41c55076c51e92f163cb9f7 Add changes file for Qt 5.11.3
+ bbbda19310890c8ae27d0e72547d612d1d1ac0ad Add binary compatibility file for QtSerialBus for Qt 5.12
+ 2b51f76ab712690cc263516d628a4f8cbb723ba8 Bump version

Change-Id: I21d4ddaea6058ddf0e3d6187e186d2ec037f87f7
Reviewed-by: Alex Blasche <alexander.blasche@qt.io>

1 files changed, 20 insertions, 0 deletions

diff --git a/dist/changes-5.12.1 b/dist/changes-5.12.1
new file mode 100644
index 0000000..1cb4dd7
--- /dev/null
+++ b/dist/changes-5.12.1
@@ -0,0 +1,20 @@
+Qt 5.12.1 is a bug-fix release. It maintains both forward and backward
+compatibility (source and binary) with Qt 5.12.0.
+
+For more details, refer to the online documentation included in this
+distribution. The documentation is also available online:
+
+http://doc.qt.io/qt-5/index.html
+
+The Qt version 5.12 series is binary compatible with the 5.11.x series.
+Applications compiled for 5.11 will continue to run with 5.12.
+
+Some of the changes listed in this file include issue tracking numbers
+corresponding to tasks in the Qt Bug Tracker:
+
+https://bugreports.qt.io/
+
+Each of these identifiers can be entered in the bug tracker to obtain more
+information about a particular change.
+
+ - This release contains only minor code improvements.