comp-lzo option is deprecated
An option comp-lzo is deprecated in OpenVPN 2.4 (we use 2.4.4 on the routers) and will be removed in version 2.5.
We should switch to modern compress option (if not remove compression at all).
From OpenVPN man page:
--comp-lzo [mode]
DEPRECATED This option will be removed in a future OpenVPN release. Use the newer --compress instead.
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