Update Review / Classification

[Marco Krohn]

Dear all,

Short update:

* all commit messages including Sunday, April 17th were reviewed
* around 120 unreviewed messages are left (you can help!)
* all reviewed messages were classified
* Number of people that worked on the digests

167: 5
168: 4
169: 6
170: 7
171: 8
172: 6
173: 5
174: 6
175: 5
176: 5
177: 5 (welcome Dominik!)
178: 4


Have a nice day,
 Marco