Move bash 5.2 to sysc and rebuild 2.05b in sysa

This unblocks Fiwix.

sysa/bash-2.05b/patches/size.patch

@@ -0,0 +1,24 @@
+SPDX-FileCopyrightText: © 2023 fosslinux <fosslinux@aussies.space>
+
+SPDX-License-Identifier: GPL-2.0-or-later
+
+We don't yet have the size command.
+
+--- Makefile.in	2023-03-11 15:41:13.297307977 +1100
++++ Makefile.in	2023-03-11 15:43:51.677298993 +1100
+@@ -471,7 +471,6 @@
+ 	$(RM) $@
+ 	$(PURIFY) $(CC) $(BUILTINS_LDFLAGS) $(LIBRARY_LDFLAGS) $(LDFLAGS) -o $(Program) $(OBJECTS) $(LIBS)
+ 	ls -l $(Program)
+-	size $(Program)
+ 
+ .build:	$(SOURCES) config.h Makefile version.h $(VERSPROG)
+ 	@echo
+@@ -493,7 +492,6 @@
+ strip:	$(Program) .made
+ 	strip $(Program)
+ 	ls -l $(Program)
+-	size $(Program)
+ 
+ lint:
+ 	${MAKE} ${MFLAGS} CFLAGS='${GCC_LINT_FLAGS}' .made