nnesse/minwin-binutils-gdb: binutils with an experimental "minwin64" target for building windows EXE's without a microsoft C library runtime dependency

Alan Modra b90efa5b79 ChangeLog rotatation and copyright year update		10 lat temu
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ChangeLog	b90efa5b79 ChangeLog rotatation and copyright year update	10 lat temu
alpha-ext.h	b90efa5b79 ChangeLog rotatation and copyright year update	10 lat temu
common.h	b90efa5b79 ChangeLog rotatation and copyright year update	10 lat temu
external.h	b90efa5b79 ChangeLog rotatation and copyright year update	10 lat temu
i386-ext.h	b90efa5b79 ChangeLog rotatation and copyright year update	10 lat temu
internal.h	b90efa5b79 ChangeLog rotatation and copyright year update	10 lat temu
ppc-ext.h	b90efa5b79 ChangeLog rotatation and copyright year update	10 lat temu
sparc32-ext.h	b90efa5b79 ChangeLog rotatation and copyright year update	10 lat temu