CHANGELOG (HIGHLIGHTS)
======================
v0.8-v0.9: <many changes>
v0.9.1: new level, global histograms in Level Select
v0.9.2: new levels, secondary mouse button in Settings
v0.9.3: new levels and achievements
v0.9.4: new levels and achievements, enhanced leaderboard, more accessible root
v0.9.4.3: bug fix: Leaderboard button replacing game with website (introduced in v0.9.4.2)
v0.9.5: new levels, achievements and programming languages
v0.9.5.4: bug fix: inadvertent File Upload popups for some players (mostly since v0.9.4.2)
v0.9.6: new levels and achievements, Save/Load in private browsing mode
v0.9.7: new levels and achievements, symmetric scoring range (target+/-120), enhanced Welcome
v0.9.7.27: bug fix: importing big savefiles failing in some browsers (introduced in v0.9.5.5)
v0.9.8: new mechanic, levels, achievements and programming languages, data report in About
v0.9.9: new level, achievements and programming language
v0.9.10: new programming language
v0.9.10.13: new level, worker histograms, histograms also for uncompleted levels
v0.9.11: names in leaderboard, new hints and extra workers for some levels
v0.9.12.9: new level, achievement, programming language and hint levels
v0.9.13.4: new programming language, clipboard import/export
v0.9.13.22: new level, unlimited hint levels, optional inputs, new histogram for some levels
v0.9.14.1: new level and programming language
v0.9.15: new achievements and programming language, new keyboard shortcuts
v0.9.16: new levels, enhanced editor, view/copy solution
v0.9.17: Fill In The Blanks minigame, new achievement, Ctrl+XCV
v0.9.18: performance optimizations, new achievements, minigame histogram
v0.9.19: new levels, enhanced editor
v0.9.20: new programming language (unlockable by minigame)
v0.9.21: languages in Intro
v0.9.22: new level, programming language and histogram, Controls in Options
v0.9.23: compare with Friends, minigame hints
v0.9.24: new achievements and programming language
v0.9.25: new levels, performance optimizations
v0.9.26: new programming language and hint level, keyboard shortcuts
v0.9.27: new level, achievement and programming language
v0.9.28: new hint level, UI enhancements
v0.9.29: context menu, Friends' achievements
v0.9.30: enhanced debugger
v0.9.31: new level, root thresholds
v0.9.32: new level, achievements and programming language
v0.9.33: Sandbox, new hint level and achievement
v0.9.33.14: bug fix: Almost There not unlocking (introduced in v0.9.33.9)
v0.9.34: Sandbox outputs
v0.9.35: Sandbox solutions, new hint level, UI enhancements
v0.9.36: new level and hint level, UI enhancements
<latest>: new level