Version 0.2.0 - July 2026

 * Implement visual symbol keyboard using GTK 3.
 * Add support for Eten and Hsu's Zhuyin keyboard layouts.
 * Implement association phrases (predictive text) with immediate selection.
 * Add Quick Match (incremental search) option.
 * Implement leading key mode (Quick Symbols) and advanced punctuation modes.
 * Clean up build configuration and fix Autoconf warnings.
 * Improve robustness with crash fixes, memory leak preventions, and page navigation updates.
 * Add comprehensive unit testing suite.

Version 0.1.0 - August 2014

 * Initial release.
