add README.md
[talloc]: Replace incorrect PKG_MD5SUM

It was a copy paste failure.
This sets the right PKG_MD5SUM.
[freenetconfd]: Replace PKG_SOURCE_URL

Replace the PKG_SOURCE_URL with one that works without a ssh-key,
[freenetconfd][mand][mand-cfgd]: add missing dependencies
[mand][mand-cfgd]: change SECTION and CATEGORY

Use a normal SECTION and CATEGORY.
[talloc]: Replace incorrect PKG_MD5SUM

Summary:
It was a copy paste failure.
This sets the right PKG_MD5SUM.

Test Plan: select package and build it.

Reviewers: aschultz, thintze

Reviewed By: thintze

Subscribers: druss, mkraemer

Projects: #opencpe

Differential Revision: https://review.tpip.net/D1656
Merge pull request #1 from tobolff/fixes

Fixes
Merge pull request #2 from RoadRunnr/master

add README.md