Merge pull request #886 from minsung-jin/master

[BUGFIX](#884)Run configurations' behavior is weird

Version updated by 1.6.1

Version up to 1.6.0

Merge pull request #756 from hyukmin-kwon/master

[BUGFIX] (#749, #755) Missing preference problem for TextEditor

webida-client 1.6.0 rc0

Merge pull request #626 from lisyoen/master

[BUGFIX] help contents link

Merge pull request #619 from hyukmin-kwon/master

[BUGFIX](#617) Exception handlings for assist-worker message handlings.

Merge pull request #609 from woosys/master

[BUGFIX]TC TestPass design ui

Merge pull request #496 from hwshim/master

BUGFIX] Reloading file updated from another ide

Merge pull request #429 from hwshim/master

[BUGFIX] Global menu for workspace and editors