build: Also use proper previous tag for people list
commit3398b35c047d97b22a52f4dc4a0d5eabf50a96ef
authorTobias Klauser <tklauser@distanz.ch>
Sun, 27 Apr 2014 12:38:15 +0000 (27 14:38 +0200)
committerTobias Klauser <tklauser@distanz.ch>
Sun, 27 Apr 2014 12:38:15 +0000 (27 14:38 +0200)
tree09b5b55a4a1c2aa0c288239f3c82944e9b179cc9
parent9538a87ef15628b92c05ff15f99e3d86ff9aeeb2
build: Also use proper previous tag for people list

Follow up for commit 311d4376 ("build: Make sure we get the correct
previous tag for the changelog").

Move getting the previous tag into an own command and use it where
appropriate.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Cmds