AsyncDecompress
Description
Decompresses the given data async.
Instead of copying the given data, we keep a reference to it.
So don't modify it, while were decompressing it!
Arguments
2function callback
the callback that is called after we finished compressing it
Function argument(s):
3number ratio = 0.98
The maximum allowed decompression ratio.
By default 0.98 allowing 0.2MB to be decompressed to 10MB.
Set to 1 to completely disable this limit
If the decompressed ratio exceeds this limit, the decompression will fail.
This was done as a security fix as received client compressed data with a ratio of 0.999 or something like that could be 16kb compressed but could decompress to 100+MB
