new options

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@25061 52c4871e-980c-0410-b1e0-e73912ce01f8
single sku file

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@25062 52c4871e-980c-0410-b1e0-e73912ce01f8
extended board data

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@25063 52c4871e-980c-0410-b1e0-e73912ce01f8
higher priority for uboot env, to allow override of some parameters. for sure we should only use it for diagnostics :-)

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@25064 52c4871e-980c-0410-b1e0-e73912ce01f8
fix missing share/user section in webif if build does not contain proftpd

git-svn-id: svn://svn.dd-wrt.com/DD-WRT@25065 52c4871e-980c-0410-b1e0-e73912ce01f8