v1.0.2 - Connection abstraction layer, memory-safe streaming, product…

…ion benchmarks

Release v1.0.1: Bug fixes and demo enhancements

feat: initial release of php-ymap v1.0.0

A lightweight, modern IMAP client library for PHP 8.1+ with fluent API,
comprehensive message parsing, and flexible filtering capabilities.

Features:
- Low-level ImapClient and high-level ImapService with fluent API
- Full message parsing (text/HTML bodies, attachments, headers)
- IMAP-level and post-fetch filtering
- Field selection for optimized data retrieval
- Flag management (read/unread/answered/unanswered)
- Array/config-driven setup
- PHPStan level 8 compliance
- Demo application showcasing YEH integration

License: MIT