Log Message:
Updated mail/clamav to 0.88.5

(I tried to contact the MAINTAINER but got no reply. I'm using this in our
production systems so this should work just fine.)

  * Bugfixes:
    - libclamav/rebuildpe.c: fix possible heap overflow [IDEF1597]
    - libclamav/chmunpack.c: fix possible crash [IDEF1736]
    - freshclam/manager.c: "Cache-Control: no-cache" is now disabled \ 
by default.
      If you're behind a broken proxy you can recompile freshclam with
      --enable-no-cache.