The default memory bank becomes 'rcll-main'. hindsight-mempalace-mcp@1.0.0 (published,
~145 downloads/month) defaulted to 'mempalace-main', so an install that never set the
variable and switches packages would open a different, empty bank. MEMPALACE_BANK is
still honoured, and when neither variable is set the server now prints which bank it
picked and how to keep reading the old one, instead of choosing silently.
rcll-split.py moves to scripts/ — it documents how the fork series was built, which
is not a root-level artifact of the product.
