Release v1.0.5 · httpsterio/gotempo

Changes since v1.0.4.

CSV session logging. While logging is on, gotempo now writes a per-session
CSV to ~/.local/share/gotempo/sessions/, one timestamp,bpm row per
reading, alongside the existing gotempo-bpm.txt OBS file. A new file starts
after an idle gap; shorter breaks append to the current session. Readings below
a contact threshold are skipped, so dropouts appear as gaps in the timestamps
rather than junk rows. Files are crash-safe (readable mid-session) and named by
the session's first reading.
Two new optional config keys:
- session_gap_minutes (default 60): idle span that ends a session. A longer
  gap starts a new file, a shorter one continues the current session.
- min_bpm_threshold (default 20): validity floor. Readings below it are
  treated as no-contact noise and left out of the CSV.
Both are optional; existing configs keep working unchanged.

Fixed

Toggle-off race. Stopping logging can no longer leave a stray one-row
session file behind if a reading lands at the same moment.

Self-diagnosing reconnect logging. The persistent reconnection phase is no
longer silent: a "still scanning" / "back in range after N" heartbeat, session
length logged on a drop, and the previously-swallowed connect/discovery error
is now surfaced. Makes the rare "won't reconnect after a long idle" case
leave usable evidence.

Restructured the code into an internal/app package (the repo root is now a
small main.go shim), laying the groundwork for macOS and Windows support.
Repo tidy: docs moved under docs/, installer scripts under scripts/, and
the desktop entry is generated at install time instead of stored in the tree.
README and CONTRIBUTING updated for the new layout and CSV logging.

No action needed to upgrade. Replace the binary (or re-run install.sh); your
config and data carry over.