Lwt 5.2.0, Lwt_ppx 2.0.1

[aantron]

From the changelog:

• Add Lwt_unix.pread, Lwt_unix.pwrite, and Lwt_unix.pwrite_string (Add Lwt_unix.pread and pwrite ocsigen/lwt#768, Pierre Chambart).
• Internally use accept4(2) when available (Reduce the number of system calls for accept ocsigen/lwt#769, Pierre Chambart).
• PPX: internally use 4.10 ASTs (Upgrade PPX to use 4.10 AST internally ocsigen/lwt#765).

[camelus]

Commit: a6ab8ee

I made an error retrieving the post by the user, sorry about that

☀️ All lint checks passed a6ab8ee

• These packages passed lint tests: lwt.5.2.0, lwt_ppx.2.0.1

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☀️ Installability check (+2)

• new installable packages (2): lwt.5.2.0 lwt_ppx.2.0.1

[kit-ty-kate]

Thanks!