Bump buildroot to the latest 2023.02.x LTS version

buildroot-patches/0002-Enable-Python-optimizations.patch

@@ -0,0 +1,26 @@
+From c071fa9ee045973afceafae64c5bac37fb5d1d12 Mon Sep 17 00:00:00 2001
+From: j1nx <p.steenbergen@j1nx.nl>
+Date: Thu, 6 Apr 2023 17:12:24 +0200
+Subject: [PATCH 1/1] Enable python optimizations
+
+---
+ package/python3/python3.mk | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/package/python3/python3.mk b/package/python3/python3.mk
+index 56fe95cd07..38179aa9e0 100644
+--- a/package/python3/python3.mk
++++ b/package/python3/python3.mk
+@@ -190,7 +190,8 @@ PYTHON3_CONF_OPTS += \
+ 	--disable-tk \
+ 	--disable-nis \
+ 	--disable-idle3 \
+-	--disable-pyc-build
++	--disable-pyc-build \
++	--enable-optimizations
+ 
+ #
+ # Remove useless files. In the config/ directory, only the Makefile
+-- 
+2.34.1
+