version.sh: Print versions based on the last git tag for release branches
authorMichael Niedermayer <michaelni@gmx.at>
Mon, 28 Jul 2014 00:40:35 +0000 (02:40 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Mon, 28 Jul 2014 13:44:59 +0000 (15:44 +0200)
commitf3158c3f29cd24cf50a02b58201ec2cf149b51e5
tree7952c172bf3d0efeb0e9ef8d7881a5d8c0ac744c
parent243236a6f589fbf898e3015c15008776522c925a
version.sh: Print versions based on the last git tag for release branches

release branches are detected by checking if "git" is not in RELEASE
This changes "N-64706-g2f71aeb" to "n2.3-8-g2f71aeb"
for git master theres no change

This should improve the readability of lists of versions which come from
more than 1 release branch or master + release. fate.ffmpeg.org is
one possible example

Reviewed-by: Timothy Gu <timothygu99@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit ee606fd0317df202b59946cf9b738c0a01056316)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
version.sh