0.3.0

• Removed File/FileSystem abstraction and replaced with extended microStore File/FileSystem abstraction.
• Refactored path table storage to use microStore log-append flash storage in place of in-memory path table serialized to flash.
• Introduced new preprocessor directives to tune path table storage
  -DRNS_PATH_TABLE_SEGMENT_SIZE: Size in bytes of each segment file
  -DRNS_PATH_TABLE_SEGMENT_COUNT: Maximum number of segment files to rotate (minimum of 3)
• Updated LoRa example apps to use RadioLib
• Various link and other fixes courtesy of @jrl290
• Interface rxb/txb accessor courtesy of @0xSeren

0.2.9

Major bug fixes and performance enhancements

• Fixed bug in path table loading from flash storage wherein the raw
  (packed) announce packet associated with each path entry was not being
  unpacked prior to use.
• Fixed bug in path table entry announce packet loading where critical
  changes to the announce packet (like hops increment) was being
  overwriteen each time packet was re-loaded from cache.
• Optimized path table entries to lazy-load both announce packet and
  receive interface so that memory is consumed by these structures until
  if/when the path is actually used.
• Updated several global timers and sizes to match new RNS 1.x values.
• Bumped version to 0.2.9

0.2.8

• Added RNS 1.x Link MTU handling to Transport
• Fixed crash caused by deserializing null values

0.2.7

Add announce table culling, fix use-after-free, and refactor build/log

• Add cull_announce_table() with OOM-safe min_element fallback, matching pattern from cull_path_table() and cull_known_destinations()
• Call cull immediately after every announce/path/known-destination insert
• Fix use-after-free: guard announce_entry access with announce_erased flag
• remove_path() now also deletes cached packet files
• Path table insert now removes existing entry first to prevent duplicates
• Rename env:mcu -> env:embedded; add env:native_debug and heltec_wifi_lora_32_V4
• Make TLSF buffer size configurable via RNS_TLSF_BUFFER_SIZE macro
• Refactor log macros to unified RNS::log() path; add doHeadLog with callback support
• Prefix all bad_alloc error messages with "bad_alloc -" for easier grepping

Replace string-concatenation logging with printf-style F-variants
Converted log calls across src/, examples/, and test/ to use DEBUGF/TRACEF/ERRORF/etc. macros instead of std::string + operator+. This eliminates temporary heap allocations on every log call, which matters on memory-constrained MCUs.

Fixed link compatibility with Reticulum python implementation courtesy of @O11v3r .

0.2.6

OOM hardening and memory tuning.

• Transport::inbound(): pre-emptive cull before destination-table insert;
  try/catch around insert for explicit OOM diagnostics
• Transport::jobs(): split stale-entry culling into 5 independent
  per-phase try/catch blocks so a failure in one phase doesn't abort
  the others; reserve() before push_back loops in each phase
• cull_path_table()/cull_known_destinations(): std::min_element fallback
  when sort-index allocation fails, breaking the cull-OOM-still-full loop
• Identity::remember(): wrapped _known_destinations.insert in try/catch
  for explicit OOM diagnostic logging
• Destination::announce(): outer try/catch covers all OOM-prone ops
  (Bytes concat, sign, Packet ctor, send); inner _path_responses.insert
  catch preserved for degraded-mode behavior
• Packet::unpack(): dedicated std::bad_alloc catch returns false cleanly
• Type.h: MAX_RECEIPTS and MAX_QUEUED_ANNOUNCES now overridable at
  compile time via RNS_RECEIPTS_MAX / RNS_QUEUED_ANNOUNCES_MAX
• Transport.h: hashlist_maxsize and max_pr_tags exposed as runtime
  accessors for dynamic capacity tuning
• Added more defines for setting storage and persistence limits (RNS_RATE_TIMESTAMPS_MAX, RNS_RANDOM_BLOBS_PERSIST_MAX, RNS_RANDOM_BLOBS_MAX)

0.2.5

Fix receipt cull logic and bytes edge case courtesy of @DanBeard.

0.2.4

Fix for link validation failure when poackets contain new MTU in payload from RNS 1.0 (courtesy of @jlpoolen).
Optimization of announce re-broadcasts from RNS 1.0.

0.2.3

Added support for new context_flag in RNS packet headers.

0.2.2

First release to public registries.