- added $block parameter to Net_SSH2::exec() (thanks jl_ewing!)
- added $block parameter to Net_SSH2::exec() (thanks jl_ewing!)

git-svn-id: e05c66b7d1b9fc6c022338879f7f33d2efd98274@135 21d32557-59b3-4da0-833f-c5933fad653e

melya/phpseclib,kenichiii/phpseclib,terrafrost/phpseclib,splitice/phpseclib,phpseclib/phpseclib,kenichiii/phpseclib,metaclassing/phpseclib,danog/phpseclib,splitice/phpseclib,ericariyanto/phpseclib,phpseclib/phpseclib-php5,paragonie-scott/phpseclib,danog/phpseclib,creatuity/phpseclib,metaclassing/phpseclib,melya/phpseclib,ericariyanto/phpseclib,thaigialai1987/phpseclib,thaigialai1987/phpseclib,phpseclib/phpseclib-php5,paragonie-scott/phpseclib,creatuity/phpseclib