-Xlint:-varargs

See #70, release log:

• cea5e92 by @yegor256: #70 varargs opt for compiler
• 96877bf by @yegor256: email updated
• b9606a9 by @yegor256: collections 4.1
• b9e37cd: updated merge/commanders list
• f256057: TEAM.md page updated

Released by Rultor 1.64.1, see build log