now support hive2
enhancement at https://github.com/hangum/TadpoleForDBTools/issues/346
remove -debuglog options
fixed : https://github.com/hangum/TadpoleForDBTools/issues/345
fixed : https://github.com/hangum/TadpoleForDBTools/issues/343
- new version start at 1.2.1
- fix hive result set
URL empty.
or null
Update system version number.
enhancement sql editor.
fix fullscreen
More beautiful view
Merge remote-tracking branch 'upstream/1.2.1' into billy-1.2.1

Conflicts:
	com.hangum.tadpole.rdb.core/src/com/hangum/tadpole/rdb/core/editors/main/MainEditor.java