v.1.5.5

upd: 11/05 - union md5 & sha256 checksum into one file
upd: 9/05 - added sha256 checksum
upd: 8/05 - added md5 checksum & fixed installer

• added installer
• added static wfp session key
• copy filter name if description is not available for dropped packets log

• revert trim rules back (request)
• fixed index flag cannot be set (win8 and above)
• removed "file not found" xml parsing errors
• fixed ui bugs