Fix Musl compatibilty (malloc_trim)

[bivsk]

Checklist

• The problem is not listed in the hardware support matrix as a known limitation
• I've included a debug snapshot if the issue is related to hardware configuration

Bug description

the malloc_trim glibc extension is not available on musl, causing builds to fail. It would be nice to add support for musl systems.

error[E0425]: cannot find function `malloc_trim` in crate `libc`
   --> lact-daemon/src/server/handler.rs:144:19
    |
144 |             libc::malloc_trim(0);
    |                   ^^^^^^^^^^^ not found in `libc`

System info

- Distribution: Gentoo (musl)

[ilya-zlobintsev]

Please try the fix/musl branch, d59b04c should fix it.

[bivsk]

Please try the fix/musl branch, d59b04c should fix it.

Looks all fixed on my end! thanks!

[ilya-zlobintsev]

Fixed in #353