Changelog for 2.69

Legend:

security fix
major bug fix
bug fix
major enhancement
enhancement

Community feedback:

no major issues
notable issues
required rollback

What's new in 2.69 (2017-07-09)

SSHD Module 2.0: Update from SSHD Core 0.14.0 to Apache MINA SSHD 1.6.0 in Jenkins core and Jenkins CLI. (changelog, plugin compatibility notice, issue 43668 )
SSHD Module 2.0: Enable aes192ctr and aes256ctr ciphers if JVM supports unlimited-strength encryption. (issue 39738)