* follow upstream rename to 'smbd' and 'smbd-tools'
* config is '/config/smbd' and '/etc/smbd/smb.conf'
* smbd: update to 3.0.1
* smbd: fixes delete access on readonly shares
* smbd: add patch to keep version metadata in kmod
* smbd: add synchrous kill_server patches
* smbd-tools: update to 3.0.1
* smbd-tools: userspace service is now 'usmbd'
* smbd-tools: userspace tools are: 'smbuseradd', 'smbshareadd' with /etc/smbd/smbdpwd.db
* smbd-tools: split package into server/utils (reduce size)
* smbd-tools: fix init (luci save&apply)
* smbd-tools: remove kill_server related timeouts

Signed-off-by: Andy Walsh <andy.walsh44+github@gmail.com>

* fix reload/restart not applying luci/smb.conf changes
* remove hotfix for 'read only = no' (fixed by upstream)
* update documentation, example
*cifsd: fix the lost of dos file attributes
*cifsd: store FILE_ATTRIBUTE_SPARSE into xattr
*cifsd: release v2.0.2
*cifsd-tools: add smb.conf.list file to show supported parameters list
*cifsd-tools: set CIFSD_SHARE_FLAG_WRITEABLE flags if read only = no
*cifsd-tools: release cifsd-tools v2.0.2

Signed-off-by: Andy Walsh <andy.walsh44+github@gmail.com>

* adds cifs/smb kernel server module (cifsd)
* adds userspace tools (cifsd, cifsadmin)
* has UCI support (compatible with samba configs)

Signed-off-by: Andy Walsh <andy.walsh44+github@gmail.com>