v3.2.0

This marks the last release for v3 of LibOSDP as v4 will break a few API to switchto a new "one channel per osdp_t" data model.

Enhancements ​

• Python: Enable support for app owned queue data
• API: Add app-owned queue mode with completion callbacks
• Add some quality of life improvements for Zephyr
• chore: Add macro guards around config.h.in entries
• Add python support for zero-coppy and add a pytest
• API: Add support for a new zero-copy RX path
• allow REPLAY_OSTATR as reply for CMD_OUT
• Add helper methods to read/write from buffers
• cp: Remove unused flag PD_FLAG_HAS_SCBK
• LibOSDP: Decouple OSDP_FLAG_XXX and PD_FLAG_XXX
• Add static inline helpers for various OSDP_FLAG_* macros
• API: Reorder attribute macros for Clang compatibility
• PD: Add internal command validation

Fixes ​

• Fix build git version tags
• tests: Fix broken command unit tests
• Fix docs build
• test: Fix failure due to capabilities
• tests: Fix warning about unused functions
• python: Fix deadlocks by using with statement in locks
• pyosdp: Fix error propagation to help debugging
• fixup! Initialize command and event structs before the are used
• Initialize command and event structs before the are used
• pyosdp: Fix status command event and struct builders
• fix Stat Decode error in file transfer keep alive mode
• Avoid unused variable warnings in case __ASSERT evaluates to NOP.
• PD: Fix warning about unhandled cases in validate_command
• CP: Fix un‑annotated fall‑through in notify_command_status
• fixup! PD: Add internal command validation
• CP: Fix bug in sequence number progression
• PD: Fix non-compliant REPLY_RMAC_I status byte
• Remove redundant pd->reply_id sets and add missing javadoc entry