release checklist

[hannesm]

• [x] block device handling (see #19)
• [ ] revocation: being able to upload a CRL which then kills potentially running vms that are revoked now; appropriate CA utilities for this (not mandatory)
• [ ] vmmd_influx over TLS (not mandatory)
• [x] reporting exit code properly in vmmc_* (enabled via tls.0.9.3) see #31
• [x] statistics (at least interface stats) for Linux (see #2, solved in #44 #45)
• [x] memory (kinfo_proc) statistics on FreeBSD (stack, data, resident in pages)
• [x] document / generate ASN.1 grammar (done in #48)
• [x] shellcheck packaging scripts
• [x] FreeBSD provide vmmd_tls startup script
• [x] linux systemd init scripts (#25)
• [ ] use strings for sending data (not mandaory)
• [x] poper teardown of vmmd (kill all VMs)

[hannesm]

now an initial 1.0.0 is released. I'll open specific issues for the leftover.