v0.8.0 (re-tagged after release-fix #118)

Highlights:
- 42/46 mlisp-admin cmd-* functions converted to define-admin-cmd(+)
- mlisp-procmail-gen: s-expr DSL + binary for procmailrc generation
- Multi-platform release packages (#97): Linux tarball + pkgsrc,
  NetBSD pkgsrc, FreeBSD pkg
- Automated GitHub Release creation on tag push
- Pattern-based Makefile rules (self-healing)
- XDG/etc-mlisp config bootstrap fix (#107)
- GitFlow branch model + merge-authority policy

378/378 BATS + 78/78 FiveAM = 456/456.

v0.7.0 — mlisp-bugs: Debbugs-compatible email bug tracker

v0.6.2 — self-hosted CI hook, email-first contribution workflow, migr…

…ation guides

v0.6.1 — Quicklisp dist, mlisp.el Emacs interface

v0.6.0 — subscriber commands (info/who/query/set), BITNET search, All…

…Fix file distribution, plugin filter pipeline

v0.5.0 — 9 subgroups, RFC 8058, DKIM strip, rate-limit, embargo, manp…

…ages

v0.4.0 — DMARC, VERP, LDIF, double opt-in, mass subscribe, diagnose, …

…multigram bounce

chore: bump version to 0.3.0, update CHANGELOG

Version 0.3.0 adds 18 features over v0.2.0:
  MIME stripping, BCC privacy, RFC 2369 headers, -request mode,
  bounce management, auto-subscribe, Prometheus metrics, MDN headers,
  unsubscribe synonyms, daemon discrimination, dedup, moderator queue,
  digest mode, exploder, Maildir, mlisp-distrib, hash-at-rest, GPG.

Test count: 275 (78 FiveAM + 197 BATS)

feat(compliance): CAN-SPAM, GDPR, CASL, LGPD compliance

CAN-SPAM 15 U.S.C. § 7704:
- Footer appended to every distributed message with physical postal
  address (1207 Delaware Ave Ste 103, Wilmington DE 19806) and
  unsubscribe instructions
- Subject line tagged [list-id] on outbound (no deceptive subjects)
- Sender/List-Id headers injected per § 7704(a)(2)

GDPR Regulation (EU) 2016/679:
- Art.7 consent: subscribe command records :subscribed-at (ISO-8601)
  and :consent-method in state.sexp
- Art.17 erasure: unsubscribe removes address immediately
- Art.30 ROPA: audit.sexp append-only event log for subscribe,
  unsubscribe, post-distributed, post-rejected events

CASL S.C. 2010 c.23 s.6:
- Opt-out honoured within same process invocation
- Unsubscribe mechanism in every message

LGPD Art.7/18: covered by GDPR erasure + consent path

State schema change: subscriber records promoted from flat address
strings to plists with :address :subscribed-at :consent-method

New files:
  templates/{discuss,announce,devel}.footer.sexp
  state/audit.sexp (created at runtime)

Test coverage:
  FiveAM:     +13 tests (53 total)
  BATS compliance: 23 new tests
  All 105 tests passing

feat: initial mlisp implementation

Compiled standalone SBCL mailing list manager replacing smartlist.

Architecture:
- src/mlisp.lisp: core engine, RFC 2822 parser, troff DSL, MTA fork
- state/state.sexp: S-expression database seeded with discuss/announce/devel
- templates/: 9 troff DSL templates (welcome/help/goodbye x 3 lists)
- build.lisp: sb-ext:save-lisp-and-die compile script

Routing boundaries:
  discuss  -> denzuko+mlist-discuss@panix.com
  announce -> denzuko+mlist-announce@panix.com
  devel    -> denzuko+mlist-devel@panix.com

Loop protection: X-Loop-List-<Name> header detection
State persistence: MLISP_HOME env-driven runtime path resolution
CRLF tolerance: trailing CR stripped from read-line input

Test coverage:
- FiveAM: 40 unit tests (parse, address, commands, state, troff DSL)
- BATS:   21 integration tests (routing, loops, auth, commands)
- BATS:    8 regression tests (RC-A broken-pipe, RC-B state mutation,
           RC-C wrong-loop-header)

Fixes in this commit vs initial scaffold:
  RC-A: sendmail pipe guarded with ignore-errors + stdin-draining stub
  RC-B: rebuild exposes mlisp-home() runtime path; state.sexp now written
        to correct MLISP_HOME location at runtime
  RC-C: CRLF stripping ensures headers parse correctly; wrong-list loop
        header no longer suppresses authorized subscriber delivery