Revert "Remove most of Ferass's lbmk contributions"

This reverts commit a4ea286731.

The licensing audit has been abandoned. I will not be re-licensing
in bulk to MIT.

I can still use MIT license on new works, e.g. utilities, but there's
really no pressing need to re-license lbmk. It's just shell scripts,
and most of what it interacts with (coreboot, grub, seabios) is GPL
anyway.

So who cares?

Ferass's patch was removed due to refusal to re-license, but the
decision to re-license has been canceled.

I'm now aiming for a quick stable release.

resources/scripts/build/clean/cbutils

@@ -1,9 +1,9 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 
 #  helper script: clean the dependencies that were built in coreboot
 #
 #	Copyright (C) 2014, 2015, 2016, 2020 Leah Rowe <info@minifree.org>
-#	 Copyright (C) 2015 Klemens Nanni <contact@autoboot.org>
+#	Copyright (C) 2015 Klemens Nanni <contact@autoboot.org>
 #
 #    This program is free software: you can redistribute it and/or modify
 #    it under the terms of the GNU General Public License as published by
@@ -38,7 +38,7 @@ for board in coreboot/*; do
     make -C "${board}/" distclean
 
 	# Clean its utilities as well
-	for util in {cbfs,ifd,nvram}tool cbmem; do
+	for util in cbfstool ifdtool nvramtool cbmem; do
 		make -C "${board}/util/${util}/" clean
 	done
 	make -C "${board}/payloads/libpayload/" distclean

resources/scripts/build/clean/crossgcc

@@ -1,9 +1,9 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 
 #  helper script: clean the crossgcc builds
 #
 #	Copyright (C) 2014-2016, 2020, 2023 Leah Rowe <info@minifree.org>
-#	 Copyright (C) 2015 Klemens Nanni <contact@autoboot.org>
+#	Copyright (C) 2015 Klemens Nanni <contact@autoboot.org>
 #
 #	This program is free software: you can redistribute it and/or modify
 #	it under the terms of the GNU General Public License as published by

resources/scripts/build/clean/flashrom

@@ -1,9 +1,9 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 
 #  helper script: clean the dependencies that were built in flashrom
 #
 #	Copyright (C) 2014, 2015 Leah Rowe <info@minifree.org>
-#	 Copyright (C) 2015 Klemens Nanni <contact@autoboot.org>
+#	Copyright (C) 2015 Klemens Nanni <contact@autoboot.org>
 #
 #    This program is free software: you can redistribute it and/or modify
 #    it under the terms of the GNU General Public License as published by

resources/scripts/build/clean/grub

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 
 #  helper script: clean the dependencies that were built in GRUB
 #

resources/scripts/build/clean/ich9utils

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 
 #  helper script: clean the previous build of ich9utils
 #

resources/scripts/build/clean/memtest86plus

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 
 #  helper script: clean the dependencies that were built in memtest86+
 #

resources/scripts/build/clean/payloads

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 
 #  helper script: nothing to see here, forks!
 #

resources/scripts/build/clean/rom_images

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 
 #  helper script: delete the ROM images
 #

resources/scripts/build/clean/seabios

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 
 #  helper script: clean the dependencies that were built in seabios
 #

resources/scripts/build/clean/u-boot

@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 
 #  helper script: clean the u-boot builds
 #