[PATCH] Update copyright dates to 2022

[Peter Maydell <peter.maydell@linaro.org>]

It's a new year; update the copyright strings for our
help/version/about information and for our documentation.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
For once I remembered to do this in January :-)

I suppose at some point we should try to arrange that Sphinx
can pick up the copyright year from a common location so
we don't need to change two places.

 docs/conf.py          | 2 +-
 include/qemu-common.h | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/conf.py b/docs/conf.py
index e79015975e6..49dab44cca5 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -98,7 +98,7 @@
 
 # General information about the project.
 project = u'QEMU'
-copyright = u'2021, The QEMU Project Developers'
+copyright = u'2022, The QEMU Project Developers'
 author = u'The QEMU Project Developers'
 
 # The version info for the project you're documenting, acts as replacement for
diff --git a/include/qemu-common.h b/include/qemu-common.h
index 73bcf763ed8..0e7e7bab959 100644
--- a/include/qemu-common.h
+++ b/include/qemu-common.h
@@ -13,7 +13,7 @@
 #define TFR(expr) do { if ((expr) != -1) break; } while (errno == EINTR)
 
 /* Copyright string for -version arguments, About dialogs, etc */
-#define QEMU_COPYRIGHT "Copyright (c) 2003-2021 " \
+#define QEMU_COPYRIGHT "Copyright (c) 2003-2022 " \
     "Fabrice Bellard and the QEMU Project developers"
 
 /* Bug reporting information for --help arguments, About dialogs, etc */
-- 
2.25.1