release: v1.4.0 — RepoVer --list columnv1.4.0

Add a RepoVer column to --list showing the newest version built in
PACKAGES_DIR (repo_version / repo_has_packages helpers). The column is
auto opt-in: shown only when at least one package is built, hidden
otherwise. It turns magenta when the built version lags the newer of
the hint/.info version, a colour kept distinct from the green
newer-source cell so the two comparisons don't blur. In a matched
(yellow) row the RepoVer cell keeps its own colour. Tests T70-T74.

Bump MKHINT_VERSION to 1.4.0 and cut the CHANGELOG section (also
covering install.sh and the expanded dependency docs shipped since
v1.3.1).

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

1 files changed, 5 insertions, 2 deletions

diff --git a/mkhint.1.md b/mkhint.1.md
index a3bffe2..4be6ff4 100644
--- a/mkhint.1.md
+++ b/mkhint.1.md
@@ -84,8 +84,11 @@ Idempotent. Mutually exclusive with **-V**, **-f**, **-n**.
 **\--list**, **-l** \[*FILE*...]
 : List all hint files with their hint version, `.info` version, a
 `DelReq` marker (populated `DELREQUIRES`), and a `NoDL` marker
-(`NODOWNLOAD=yes`). With package names, show each hint side by side with its
-`.info` instead of the table.
+(`NODOWNLOAD=yes`). When `PACKAGES_DIR` holds at least one built package, an
+extra `RepoVer` column is shown (auto opt-in) with the newest built version,
+coloured magenta when it lags the newer of the hint/`.info` version. With
+package names, show each hint side by side with its `.info` instead of the
+table.
 
 **\--review**, **-R** \[*FILE*...]
 : Review hints. With no arguments, iterate the hints whose version matches the