Added Korean translation gb.mergeToDescription and improved some strings
add a Chinese translate string
dutch translation of string
Merge pull request #157 from ds5apn/master

Added Korean translation gb.mergeToDescription and improved some strings
Merge pull request #158 from yin8086/ChineseTrans

add a Chinese translate string
Merge pull request #159 from kwoot/nl-update

dutch translation of string
Updated esES translation; last string
Merge pull request #160 from Mrbytes/master

Updated esES translation; last string
Documentation
Prepare 1.4.0 release
Reset build identifiers for next development cycle
Fixed incorrect ticket fetch instructions in email notifications
Mirrors and read-only repositories must disable review function