v0.2.6

Release v0.2.6: Installer UI, association flags, context menu verbs, …

v0.2.5

fix...

v0.2.4

Add auto-check for updates at startup

v0.2.3

Bump version to 0.2.3

v0.2.1

v0.2.1: Built-in variables, return values, and math operations

Features:
- Built-in variables: __FILE__, __LINE__, __OS__, __USER__, __TEMP__, __MACHINE__, __DOMAIN__, __PROCESSOR_COUNT__, __ARGS__
- Return statement in functions with value propagation
- Math operations: math.add, math.subtract, math.multiply, math.divide, math.round, math.floor, math.ceil
- String operations: string.concat, string.format
- Syntax: env set var=funcname(args) for capturing return values

Tests:
- test-builtin-vars.wflow - demonstrates all built-in variables
- test-return-values.wflow - return values, math, and complex functions

0.2.0

docs: Migrate from GitHub Pages to GitBook

- Add .gitbook.yaml configuration
- Create comprehensive SUMMARY.md structure
- Rewrite README.md with modern formatting and examples
- Add new documentation pages:
  - quickstart.md - Getting started guide
  - functions.md - Complete functions documentation
  - changelog.md - Version history
  - roadmap.md - Future plans
  - contributing.md - Contribution guidelines
  - development.md - Architecture and development guide
  - installer.md - Installation documentation
- Update language.md with v0.2.0 features
- Remove old GitHub Pages config (_config.yml)
- Remove unused assets

GitBook provides better organization, search, and navigation.

v0.1.8

Bump version to 0.1.8

v0.1.7

v0.1.7: String operations and file.read command

New features:
- file.read: Read file content into variable or print
- string.replace: Replace pattern in text
- string.contains: Check if string contains pattern
- string.length: Get string length
- string.upper: Convert to uppercase
- string.lower: Convert to lowercase
- string.trim: Remove whitespace

All string operations support var= parameter to store result in variable.
Updated parser to recognize string.* family.
Updated help system with new commands.

v0.1.6

v0.1.6: Shell history, help command, conditionals (if), file.move/exi…

v0.1.5

v0.1.5: Add loops, variable expansion, file/reg/sleep/net commands, u…