Correct constant: NET_SFTP_BLOCK_DEVICE -> NET_SFTP_TYPE_BLOCK_DEVICE
Correct constant: NET_SFTP_BLOCK_DEVICE -> NET_SFTP_TYPE_BLOCK_DEVICE

metaclassing/phpseclib,creatuity/phpseclib,splitice/phpseclib,metaclassing/phpseclib,thaigialai1987/phpseclib,melya/phpseclib,kenichiii/phpseclib,kenichiii/phpseclib,danog/phpseclib,thaigialai1987/phpseclib,terrafrost/phpseclib,danog/phpseclib,splitice/phpseclib,creatuity/phpseclib,phpseclib/phpseclib,melya/phpseclib,paragonie-scott/phpseclib,paragonie-scott/phpseclib