utils/profile.d/devpanel.sh: added lines for drush
utils/profile.d/devpanel.sh: added lines for drush

added lines to better support drush, when there are links for ~/bin/php-cli,
~/bin/php-cgi or ~/bin/php.

devpanel/serverlink,devpanel/serverlink,devpanel/serverlink,devpanel/serverlink,devpanel/serverlink