Issue #323 Improvement executed sql resource editor

- 개선사항 
1. UI 정리
2. User/DB All 선택 버튼 추가
3. SQL 히스토리 기록시 IP 정보 추가
4. 쿼리 조회 범위 추가(시작/종료)
5. Executed sql resource editor 창 한번만 열리도록 변경

- Improvements
1. Improvement ui layout
2. Added all check box for user/db
2. Add IP information when writing SQL History
3. Add query execution time range (start / end)
5. Change the Execute Sql Resource Editor to be open only once.
Merge remote-tracking branch 'upstream/1.2.0' into billy-1.2.0
Merge remote-tracking branch 'upstream/1.2.1' into billy-1.2.0
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
Merge pull request #348 from billygoo/billy-1.2.1

1.2.1 Merge Request