LZ4String
Salesforce Apex String compresssion translated from http://rosettacode.org/wiki/LZW_compression#Java
Salesforce Apex String compresssion translated from http://rosettacode.org/wiki/LZW_compression#Java
Apex
Salesforce Apex String compresssion translated from http://rosettacode.org/wiki/LZW_compression#Java