Added the ability to use Double.MIN_VALUE and Double.MAX_VALUE when calling sorted set methods to represent "-inf" and "+inf" respectively.
Use Double.NEGATIVE/POSITIVE_INFINITY instead of MIN_VALUE and MAX_VALUE to indicate -inf and +inf respectively.
Added string argument versions of zrange functions that can use -inf and +inf. Also added byte array versions where missing to make the API more complete.
Merge remote-tracking branch 'jonathan/master'
support for new 'set' command (redis 2.6.12+)
fix - suppress warnings
new - build.sh
merge - jedis pull request #429
new - dump and restore command
new - pexpire, pexpireat and pttl command
new - command for redis 2.6
new - supplement transaction missing api and fix some args type definition which is inconsistent with jedis
fix - srandmember missing parameter
new - zcount with string min and max
fix - CLIENT command
fix - pipeline sort
fix - pipeline zadd method signature

from: zadd(String key, double score, String member)
to: zadd(String key, Map<Double, String> scoreMembers)
del
fix - recover zadd with one score memeber
Fix issue #438