first release

This is an initial release after various rounds of regressions and updates, added print.

checksums:
sha1sum
29c7531c872f8fa407fcadcaf7c4da9c482eaa93 jmdviewer-0.7.jar
md5sum
05db85fbd2d9a32815c2b4ac61295155 jmdviewer-0.7.jar