net/babeld: update 1.5.0 -> 1.5.1

PR:		194451
Submitted by:	Hung-Yi Chen <gaod@hychen.org>
Approved by:	mentors (implicit)


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@372217 35697150-7ecd-e111-bb59-0022644237b5
Add new port net-mgmt/seafile

PR:		193134
Submitted by:	Jingfeng Yan

Seafile is a next-generation open source cloud storage system with
advanced support for file syncing, privacy protection and teamwork.
Collections of files are called libraries, and each library can be synced
separately. A library can be encrypted with a user chosen password. This
password is not stored on the server, so even the server admin cannot
view a file's contents.

Seafile allows users to create groups with file syncing, wiki, and
discussion to enable easy collaboration around documents within a team.


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@372218 35697150-7ecd-e111-bb59-0022644237b5