schema is no longer designed with DBDesigner4
add new feature: select framework version for search
add 'all versions' option
fix minor issues with .sql file
improve CheckModules script
update prereqs list
make startup script more flexible
get config path from env
fix bugs
fix bugs in get_frameworks.pl and make it more flexible (use env var to determine path to config file)
add framework version to page links
use url for specific package version