init v0.1.0

To-Do

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+To-Do List
+
+Core Components
+[✓] Basic Configuration System
+    [✓] Basic config structure
+    [✓] Default settings
+    [✓] Config file loading/saving
+    [✓] Path management
+
+[✓] Constants Definition
+    [✓] Packet constants
+    [✓] MTU constants
+    [✓] Header types
+    [✓] Additional protocol constants
+
+[✓] Identity Management
+    [✓] Identity creation
+    [✓] Key pair generation
+    [✓] Identity storage/recall
+
+[✓] Packet Handling
+    [✓] Packet creation
+    [✓] Packet validation
+    [✓] Basic proof system
+
+[✓] Crypto Implementation
+    [✓] Basic encryption
+    [✓] Key exchange
+    [✓] Hash functions
+    [✓] Ratchet implementation
+
+[✓] Transport Layer
+    [✓] Path management
+    [✓] Basic packet routing
+    [✓] Announce handling
+    [✓] Link management
+    [✓] Resource cleanup
+    [✓] Network layer integration
+
+[✓] Destination System
+    [✓] Destination creation
+    [✓] Destination types (IN/OUT)
+    [✓] Destination aspects
+    [✓] Announce implementation
+    [✓] Ratchet support
+    [✓] Request handlers
+
+[✓] Link System
+    [✓] Link establishment
+    [✓] Link teardown
+    [✓] Basic packet transfer
+    [✓] Encryption/Decryption
+    [✓] Identity verification
+    [✓] Request/Response handling
+
+[✓] Resource System
+    [✓] Resource creation
+    [✓] Resource transfer
+    [✓] Compression
+    [✓] Progress tracking
+    [✓] Segmentation
+    [✓] Cleanup routines
+
+Basic Features
+[✓] Network Interface
+    [✓] Basic UDP transport
+    [✓] TCP transport
+    [ ] Interface discovery
+    [ ] Connection management
+    [✓] Packet framing
+    [✓] Transport integration
+
+[✓] Announce System
+    [✓] Announce creation
+    [✓] Announce propagation
+    [✓] Path requests
+
+[✓] Resource Management
+    [✓] Resource tracking
+    [✓] Memory management
+    [✓] Cleanup routines
+
+[✓] Client Implementation
+    [✓] Basic client structure
+    [✓] Configuration handling
+    [✓] Interactive mode
+    [✓] Link establishment
+    [✓] Message sending/receiving
+
+Next Immediate Tasks:
+1. [✓] Fix import cycles by creating common package
+2. [ ] Implement Interface discovery
+3. [ ] Implement Connection management
+4. [ ] Test network layer integration end-to-end
+5. [ ] Add error handling for network failures
+6. [ ] Implement interface auto-configuration
+7. [ ] Complete NetworkInterface implementation
+8. [ ] Add comprehensive interface tests
+9. [ ] Implement connection retry logic
+10. [ ] Add metrics collection for interfaces
+11. [ ] Add client reconnection handling
+12. [ ] Implement client-side path caching