v3.9.7

What's Changed

• Confusion matrix chart by @samnlindsay in #1528
• assign comparator score dataframe by @RossKen in #1520
• Update examples to use block on by @ThomasHepworth in #1540
• Add unlinkables chart to gallery by @RossKen in #1547
• Reduce SQLite example notebook size by @RossKen in #1545
• exact_match_rule -> block_on by @ThomasHepworth in #1553
• charts gallery to use block_on by @RossKen in #1546
• lock poetry to v1.5.1 by @ThomasHepworth in #1557
• add troubleshooting section to splink datasets by @RossKen in #1566
• add waterfall chart to gallery by @RossKen in #1550
• Chart Gallery - accuracy chart by @samnlindsay in #1563
• Allowed profile_columns to take 0 arguments by @sama-ds in #1516
• Add summary statistics for blocks[issue 1106] by @sama-ds in #1321
• [REFACTOR] Settings validation refactor by @ThomasHepworth in #1523
• 1535 doc make em speed up parameters more visible in the docs by @RossKen in #1544
• fix cumulative_rows count by @RossKen in #1577
• Cluster studio fixes by @ADBond in #1463
• Comparison viewer - filter with chart labels + render on empty subset by @ADBond in #1462
• Comparison checker - bug fixes and code cleaning by @ThomasHepworth in #1560
• Add model definition charts to gallery by @RossKen in #1551
• Initial comparison level validation by @ThomasHepworth in #1522
• group -> cluster by @ThomasHepworth in #1585
• Comparison dialect validation by @ThomasHepworth in #1579
• run the linter by @ThomasHepworth in #1589
• add charts dev guide by @RossKen in #1586
• SQlite example notebook fix by @ADBond in #1592
• add initial block on docs by @ThomasHepworth in #1591
• match weight tweaks by @RossKen in #1578
• Comparison viewer - handle comparisons with spacey names + fix waterfall tooltip by @ADBond in #1596
• Comparison viewer colour gamma grid on match weight by @ADBond in #1470
• Drop support for py 3.7 by @ThomasHepworth in #1600
• add path arguments to automated tests by @ThomasHepworth in #1595
• Backend installs by @ThomasHepworth in #1554
• 3.9.7 by @RossKen in #1610

Full Changelog: v3.9.6...v3.9.7