Update some hashes

doc/EN/mesh_images.org

 wget https://freedombone.net/downloads/current/freedombone-meshclient-i386.img.xz.sig
 gpg --verify freedombone-meshclient-i386.img.xz.sig
 sha256sum freedombone-meshclient-i386.img.xz
-3e88205461bb2061dc172ff0a1e65e5cae1013f8f7dc26c6d5cbe1c986c98555
+49391230de6a4f1966db091813deb8f9d93c947677f5483baa52400d7fcba7d3
 unxz freedombone-meshclient-i386.img.xz
 sudo dd if=/dev/zero of=/dev/sdX bs=1M count=8
 sudo dd bs=1M if=freedombone-meshclient-i386.img of=/dev/sdX conv=fdatasync
 wget https://freedombone.net/downloads/current/freedombone-meshclient-insecure-i386.img.xz.sig
 gpg --verify freedombone-meshclient-insecure-i386.img.xz.sig
 sha256sum freedombone-meshclient-insecure-i386.img.xz
-09c059664daf56d210134735d37e8117bb7b755acc8b9b253cdfa42052249ccb
+066ef17f90078de8ae85807fa0207f5e3b994a74442cb0683a3bbce1a1b6253b
 unxz freedombone-meshclient-insecure-i386.img.xz
 sudo dd if=/dev/zero of=/dev/sdX bs=1M count=8
 sudo dd bs=1M if=freedombone-meshclient-insecure-i386.img of=/dev/sdX conv=fdatasync
 wget https://freedombone.net/downloads/current/freedombone-mesh_beaglebone-armhf.img.xz.sig
 gpg --verify freedombone-mesh_beaglebone-armhf.img.xz.sig
 sha256sum freedombone-mesh_beaglebone-armhf.img.xz
-60017999340a6559d1de76f3d78d9771c11de5eeefb3d3b812747ce306251e67
+ad8f22c0d46c98a80aa47b5809402971cf5cf26ebf587c59a667307b2386c3d2
 unxz freedombone-mesh_beaglebone-armhf.img.xz
 sudo dd bs=1M if=freedombone-mesh_beaglebone-armhf.img of=/dev/sdX conv=fdatasync
 #+end_src
 wget https://freedombone.net/downloads/current/freedombone.tar.gz.sig
 gpg --verify freedombone.tar.gz.sig
 sha256sum freedombone.tar.gz
-3d2a7f2bd7a3475832756b7bb63b96ba5fc4a4f4d7bffe86e685be9a3b41b958
+
 tar -xzvf freedombone.tar.gz
 cd freedombone
 git checkout stretch