Merge pull request #8 from trustgraph-ai/feature/prepare-1.4

Feature/prepare 1.4

Author: cybermaggedon

.github/workflows/ci.yml

@@ -2,7 +2,7 @@ name: CI
 
 on:
   push:
-    branches: ["main"]
+    branches: ["master"]
   pull_request:
 
 jobs:

.github/workflows/pages.yml

@@ -8,7 +8,7 @@ name: Deploy Jekyll site to Pages
 
 on:
   push:
-    branches: ["main"]
+    branches: ["master"]
 
   # Allows you to run this workflow manually from the Actions tab
   workflow_dispatch:

community/changelog/trustgraph.md

@@ -8,6 +8,98 @@ grand_parent: TrustGraph Documentation
 
 # Changelog
 
+## v1.4.0 (2025-10-06)
+
+### New Features
+- **Flow Configurable Parameters** (#526, #530, #531, #532, #533, #541):
+  Major enhancements to flow parameter system:
+  - Flow configurable parameters with dynamic settings
+  - LLM dynamic settings using llm-model and llm-rag-model parameters
+  - Temperature parameter support for all LLMs
+  - Flow creation uses parameter defaults in API and CLI
+  - Advanced parameter mode with controlled-by relationships
+  - New CLI tools: tg-show-parameter-types
+  - Dynamic chunking parameters
+- **Structured Data Diagnosis Service** (#518, #519):
+  - New structured data diagnosis service plumbed into API gateway
+  - Added XML, JSON, CSV detection capabilities
+  - Type detector with schema selection
+- **Enhanced Collection Management** (#520, #522, #542, #544):
+  - Collection metadata management and deletion capabilities
+  - Librarian services integrated with collection manager
+  - Collection tracking across all processors
+  - Explicit collection creation/deletion (removed implicit creation)
+  - Fixed collection management synchronization issues
+- **User/Collection Isolation** (#509, #510):
+  - Neo4j user/collection separation
+  - Memgraph user/collection processing
+
+### Improvements
+- **Cassandra Performance** (#521):
+  - Refactored Cassandra knowledge graph for single table
+  - Multi-table implementation for performance enhancement
+  - Added Cassandra collection table
+- **GraphRAG Optimizations** (#527): Implemented GraphRAG optimizations with
+  updated tests
+- **Vector Store Enhancements** (#512): Vector stores now create collections
+  on query
+- **Build System** (#515): Parallel container builds
+- **Logging** (#528, #543): Reduced excessive request/response logging and
+  log spam
+
+### Bug Fixes
+- **Collection Management** (#544): Fixed collection management
+  synchronization problems
+- **Metrics** (#539, #540): Fixed label names and label issues in metrics
+- **WebSocket** (#517): Fixed async websocket closure handling
+- **CLI** (#529): Fixed CLI typo
+- **Tests** (#534, #535): Fixed failing tests and improved LLM parameter
+  test coverage
+- **Object Writer** (#544): Fixed object writer management issues
+- **Milvus** (#544): Updated Milvus to use ANN correctly
+
+### API Changes
+- **Gateway** (#514): Return empty embeddings list as empty list through
+  gateway.
+- **Parameters**: Changed `parameters` to `parameter-types` for consistency
+
+---
+
+## v1.3.0
+
+### New Features
+- **Structured Data Enhancements** (#492, #493, #496, #498, #500): Major improvements to structured data handling:
+  - NLP query to GraphQL service for natural language database queries
+  - Structured query tool integration with agent framework
+  - Enhanced structured query support and object batching
+  - Structured data loader CLI with auto mode functionality
+  - Object import capabilities with batch processing
+- **Collection Management** (#503, #511):
+  - Extended use of user + collection fields throughout the system
+  - Stores automatically create collections on query
+- **Tool Groups** (#484): Added tool grouping functionality for better organization
+
+### Improvements
+- **GraphQL Enhancements** (#486, #489):
+  - Added GraphQL table query support
+  - Removed redundant GraphQL collection parameter
+- **Cassandra Configuration Standardization** (#483, #488, #490):
+  - Made Cassandra options (user, password, host) consistent across all utilities
+  - Consolidated Cassandra configuration for better consistency
+  - Refactored Cassandra operations to use common helper functions
+- **API Improvements** (#513): Return empty embeddings list as empty list through gateway
+
+### Bug Fixes
+- **Vector Store Fixes** (#507): Fixed Milvus vector store integration issues
+- **Document Processing** (#506): Fixed document RAG processing issues
+- **Monitoring** (#502): Fixed Prometheus incorrect metric names
+- **API Consistency** (#481): Fixed trustgraph-base chunks/documents confusion in the API
+- **System Integration** (#494): Resolved various system integration issues
+- **Import/Export** (#476): Fixed graceful shutdown for import/export operations
+- **Knowledge Loading** (#472): Use collection field from request when loading knowledge core
+
+---
+
 ## v1.2.17
 
 ### New Features