release: 0.2.0 instead of 0.1.3

0.1.2 never reached PyPI: its tag was pushed before release.yml existed
on main, so no workflow fired and nothing was uploaded. PyPI's latest is
still 0.1.1.

This release therefore carries everything since 0.1.1 — parallel
grid-search optimize(), HTML reports, the O(1) data access fix, and this
week's position management — which is a minor bump, not a patch.

CHANGELOG.md

@@ -1,6 +1,10 @@
 # Changelog
 
-## [0.1.3] - 2026-08-30
+## [0.2.0] - 2026-08-30
+
+First release to reach PyPI since 0.1.1 — the `v0.1.2` tag predated the release
+workflow, so 0.1.2 was tagged but never published. Everything listed under 0.1.2
+below ships here too.
 
 ### Added
 - `Strategy.update_sl(id, stop_loss)` — move the stop on an open position in place,

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "backtestingfx"
-version = "0.1.3"
+version = "0.2.0"
 edition = "2024"
 
 [lib]

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "maturin"
 
 [project]
 name = "backtestingfx"
-version = "0.1.3"
+version = "0.2.0"
 description = "FX backtesting library built in Rust"
 requires-python = ">=3.9"
 dependencies = ["pandas", "numpy"]