Import Debian changes 1.3.2-2.2

mosh (1.3.2-2.2) unstable; urgency=medium
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  * Non-maintainer upload.
  * Lower warning level to distcheck to solve build against OpenSSL 3.0 with
    permitted deprecated declarations. (Closes: #1005718)
.
mosh (1.3.2-2.1) unstable; urgency=low
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  * Non-maintainer upload.
  * Add upstream fix for FTBFS with gcc 8, thanks to Reiner Herrmann.
    (Closes: #897813)