Fix transport determination for SSH urls on port 22
Merged #63 "Internal error when git.sshPort=22"
Fix case-sensitivity error in determining fork network
Merged #62 "Fork tracking in the repository cache is case-sensitive"
Ensure the repository model ref list is refreshed on ref creation or deletion
Merged #54 "Repository model ref list does not refresh on ref creation/deletion"
Documentation
Prepare 1.5.1 release
Reset build identifiers for next development cycle
Correct Bintray upload url for releases
Update Korean translations
Merged #69 "Update Korean translation"