Version 0.5.0-UPDATE.6

• Add new syncTime() function
• Add FontUtils

Version 0.5.0-UPDATE.5

• Add position for DateTimeBxArea
• Add new constructor for SystemClockCorrectCmd
• Fix some bugs, exception handle and naming

Version 0.5.0-UPDATE.4

1. add writeProgramAsyncQuickly
2. headTailInterval property: horizontalMoving only
3. update gc()

Version 0.5.0-UPDATE.3

Update uia dependencies to solve performance issue (too many gc() called.)

• uia.comm-0.2.2
• uia.message-0.5.2

Version 0.5.0-UPDATE.2

Move onbon.db of package to onbon.bx05.db.