2.5 broken on ARMv6

Both, the TGZ file as well as the binary itself seem to be broken for ARMv6.

Unpacking the former shows the following

```
gzip: stdin: invalid compressed data--format violated
tar: Unexpected EOF in archive
tar: Unexpected EOF in archive
tar: Error is not recoverable: exiting now
```

while the binary exits with a segmentation fault.
