Feature request: Limit irc size announcements to MB

[hrxcodes]

Limit irc size announcements to MB/MiB

Currently I believe it uses

drftpd/src/core/common/src/main/java/org/drftpd/common/util/Bytes.java

Lines 61 to 75 in bdac485

	public static String formatBytes(long bytes, boolean binary) {
	long absbytes = Math.abs(bytes);
	for (Multiple multiple : MULTIPLES) {
	long multipleVal = binary ? multiple.getBinaryMultiple() : multiple
	.getMultiple();
	if (absbytes >= multipleVal) {
	return Bytes.FORMAT.format((float) bytes / multipleVal)
	+ multiple.getSuffix() + (binary ? "i" : "") + "B";
	}
	}
	return bytes + "B";
	}

for all the formatting. Would be nice if this could stop at M if requested by a config value.

This allows bots to collect size info more reliably keeping to a defined standard unit for announces.