Add option to show version information.
commit8500284ad7281582c0d38b1e610c585940abc4d9
authorMarc Schink <swo-dev@marcschink.de>
Sun, 3 May 2015 19:02:57 +0000 (3 21:02 +0200)
committerMarc Schink <swo-dev@marcschink.de>
Mon, 25 May 2015 15:30:45 +0000 (25 17:30 +0200)
treedd214a31bdbcc12b8d1aa1b1e597dae23e3f6f3a
parentb07364db0eb9c830cab29f3f2f34aa08514139c5
Add option to show version information.

This patch adds the command-line option --version to show the program
and libswo version.
man/swodec.1
src/main.c