fetchmail/fetchmail 6.5.0.beta9

on GitLab

Here are the additions to the release notes since beta8:
+---------------------------------------------------------------------------
KNOWN ISSUES:
* Using ccache may trigger "implicit fallthrough" warnings because
  the comments that, for instance, GCC understands, are removed by ccache's
  separate preprocessing.  Fixing this portably requires C++17.

INCOMPATIBLE CHANGES:
* The ca, da, en_GB, id, it, nl, ru, zh_CN translations have been disabled,
  they are too far behind.

 ## CHANGED REQUIREMENTS
* fetchmail 6.5.0 requires a TLSv1.3-capable version of OpenSSL or wolfSSL,
  at a minimum OpenSSL v1.1.1 or wolfSSL v5.5.1.

 ## BUG FIXES
* Received: lines now return GMT time if the tzoffset cannot be represented
  as whole minutes. Reported by @rriddicc via Gitlab #49.

 ## CHANGES
* There is now a --moveto feature (only feasible in IMAP) that, instead of
  flushing mail, moves it to a user-specified folder. This is to assist with
  archiving, or when providers (G...) break the IMAP model.
  Courteously provided by Damjan Jovanovic.
* fetchmail can be built with meson 0.60 or newer <https://mesonbuild.com/>.
  fetchmail is not currently written in a way that supports unity
  (amalgamated) builds.