lxc-info: Rework based on mailinglist thread

So this implements the changes we discussed yesterday:
 - Only one container may be queried at the time
 - -n is now required once again
 - -H + a single filter only returns the value
 - -t/--is-state is now removed

Note that -S is considered as more than a single filter, so -H in that
case only affects the formatting of the values.

For the same reason, I haven't yet implemented the -H + multiple filters
case which we said should return a simple "key: value" output as it
wasn't trivial to re-arrange the stats code to print a different format
(for the other options, it's just a two lines change in the print
functions).

Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
Acked-by: Dwight Engen <dwight.engen@oracle.com>
change version to 1.0.0.alpha3 in configure.ac

Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
fix memory leaks reported by cppcheck in src/lxc/bdev.c

Signed-off-by: S.Çağlar Onur <caglar@10ur.org>
Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
add missing paranthesis (v2)

Signed-off-by: S.Çağlar Onur <caglar@10ur.org>
Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
fix memory leaks reported by cppcheck in src/lxc/lxc_monitor.c. Since this is a cli tool it doesn't really matter but might silence some warnings for debugging

Signed-off-by: S.Çağlar Onur <caglar@10ur.org>
Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
lxc-lua: LFS library is not being used

Signed-off-by: Nikola Kotur <kotnick@gmail.com>
Acked-by: Dwight Engen <dwight.engen@oracle.com>
Improve Japanese man pages

Improve the consistency of expression

Signed-off-by: KATOH Yasufumi <karma@jazz.email.ne.jp>
Acked-by: Stéphane Graber <stgraber@ubuntu.com>
free previously allocated memory if realloc fails in src/lxc/lsm/apparmor.c

Signed-off-by: S.Çağlar Onur <caglar@10ur.org>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
p is a pointer and cannot be negative so check if it is NULL

Signed-off-by: S.Çağlar Onur <caglar@10ur.org>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>