Upgrade to debian Buster and disable python builder script

Upgrade to debian Buster slim (later to debian bullseye, crosstool-ng must be updated first, version 1.23 is not compatible with debian bullseye)
Disable python script (build-and-install-python.sh), the version of python in the repositories is recent enough for crosstool-ng 1.24 and above.
Changed from python to python3 for compatibility
Adding the manual launch of a github workflow

Signed-off-by: Bensuperpc <bensuperpc@gmail.com>

imagefiles/Fix-error-with-bash-5-and-up.patch

@@ -0,0 +1,28 @@
+From 67368ebe9d9259e9f34a4f9166a33357858813f1 Mon Sep 17 00:00:00 2001
+From: Bensuperpc <bensuperpc@gmail.com>
+Date: Thu, 24 Jun 2021 11:55:48 +0200
+Subject: [PATCH 1/1] Fix error with bash 5 and up
+
+Fix error with bash 5 and up
+
+Signed-off-by: Bensuperpc <bensuperpc@gmail.com>
+---
+ configure.ac | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index d10bf71d..e2302b4c 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -274,7 +274,7 @@ ACX_PROG_VERSION_REQ_STRICT([BASH_SHELL],
+     [GNU bash >= 3.1],
+     [bash],
+     [bash],
+-    ['^GNU bash, version (3\.[1-9]|4)'])
++    ['^GNU bash, version (3\.[1-9]|4|5)'])
+ 
+ # We need a awk that *is* GNU awk
+ ACX_PROG_VERSION_REQ_STRICT([AWK],
+-- 
+2.32.0
+

imagefiles/build-and-install-python.sh

@@ -6,6 +6,8 @@
 # Usage:
 #
 #  build-and-install-python.sh [-version 3.9.5]
+# needed packages : libncurses5-dev libgdbm-dev libnss3-dev 
+#   libssl-dev libsqlite3-dev libreadline-dev libffi-dev libbz2-dev
 
 PYTHON_VERSION=3.9.5
 while [ $# -gt 0 ]; do

imagefiles/install-crosstool-ng-toolchain.sh

@@ -77,6 +77,8 @@ git checkout ${REV}
 
 if [ ${REV} = "crosstool-ng-1.23.0" ]; then
   patch scripts/build/companion_libs/210-expat.sh -i /dockcross/crosstool-ng-expat.patch
+  # Patch to fix error with bash 5 and up: https://github.com/pfalcon/esp-open-sdk/issues/365
+  patch configure.ac -i /dockcross/Fix-error-with-bash-5-and-up.patch
 fi
 
 # Bootstrap and install the tool.
@@ -112,5 +114,5 @@ unset LD_LIBRARY_PATH
 
 # Build and install the toolchain!
 # Print last 250 lines if build fail
-"${BOOTSTRAP_PREFIX}/bin/ct-ng" build || tail -250 build.log
+"${BOOTSTRAP_PREFIX}/bin/ct-ng" build || (tail -250 build.log && exit 1)