Release v1.6.4

Release Notes (v1.6.4):

Since the last tag (v2.0.0-pre7), the following changes have been made:

• Update prometheus/client_golang to 1.19.0 (#325)
• Fix not enough big integers used for parsing memory (#301)
• Move some of v2 features to v1 (#286)
• Update dependencies for v1 branch (#277)
• Bring back CodeQL workflow to V1
• Bump Docker image from golang 1.21.5 to 1.21.6 (#230)
• Update Prometheus library version (#229)
• Fix intendation in service.yaml (#228)
• Update actions for managing artifacts from @V3 to @v4
• Add documentation to http timeout configuration
• Add environment variable to configure http timeout
• Change type of some variables that may hold big numbers to int64
• Update multiple v1 dependencies (#214)
• Add missing dependency to application pipeline
• Add ARM64 pipeline (#213)