Changes in version 1.16:

The new option '-p, --preserve-links', that tells moe to not break hard or
symbolic links when saving files, has been added.

Numerical arguments to command-line options now accept underscore separators:
'moe +123_456 long.txt'.

Numerical arguments to commands 'go to line/column/offset' now accept
underscore separators: 1_234_567.

The command Ctrl-P now accepts underscore separators when inserting
multibyte values: 16_777_216, 0x7FFF_FFFF, 077_777_777_777.

Large decimal numbers (line, column, offset, multibyte values) are now
printed in groups of 3 digits separated by underscores. Hexadecimal numbers
are now printed in groups of 4 digits separated by underscores.

The UTF-8 decoder now removes the Byte Order Mark and decodes Arabic-Indic
digits.

'make install' no longer overwrites ${sysconfdir}/moe.conf.
