ndn-cxx version 0.6.5

Note that this is the last release that encodes to NDN packet format
version 0.2.1. A future release will continue to decode v0.2.1 format,
but will encode to v0.3 format.

New features
============

- More support for NDN packet format version 0.3 (4527)
  - Stop using ChildSelector in NotificationSubscriber (4664)
  - Stop using ChildSelector in CertificateBundleFetcher (4665)
- Support floating point numbers in TLV-VALUE (4612)
- Scoped prefix registration, scoped Interest filter, and scoped pending
  Interest (3919, 4316)
- Counters for satisfied and unsatisfied Interests in ForwarderStatus
  (4720)
- random::getRandomNumberEngine() in the public API
- MetadataObject class to encode/decode RDR-style metadata (4707)
- SegmentFetcher::stop() (4692)

Improvements and bug fixes
==========================

- Use openssl-based routines for the PKCS#8 decoding/decryption when
  exporting key from macOS Keychain (4450)
- Switch to AES-256 for private key encryption in PKCS #8 export
- Add exponential backoff in CertificateFetcherFromNetwork (4718, 4712)
- Throw exception when loading an orphaned ValidationPolicyConfig (API
  violation) (4758)
- Forbid unrecognized TLVs before Name (4667)
- Prevent memory pool size from becoming zero in InMemoryStorage (4769)
- Clean up fetchers when destructing nfd::Controller (4775)
- Fix SegmentFetcher undefined behavior caused by uncanceled pending
  interest (4770)
- Seed the PRNG with more entropy (4808)
- Stop accepting NonNegativeInteger as sequence number in NDNLP (4598)
- Backport C++17 std::any and std::variant as ndn::any and ndn::variant
- Reimplement scheduler::EventId with CancelHandle (4698)

Deprecated
==========

- ndn-cxx/util/scheduler-scoped-event-id.hpp header as it is now
  sufficient to use ndn-cxx/util/scheduler.hpp header (4698)
- Implicit conversion from nullptr to scheduler::EventId (4698)

Removed
=======

- ndn::ip::address{,V6}FromString
- SegmentFetcher::fetch (4464)
- {get,set}FinalBlockId()
- Headers that were already considered internal implementation details
  have been explicitly moved to a detail/ subdir to more clearly
  separate private and public headers

1. 7e78064 Change #include style by Davide Pesavento · 6 years ago
2. 0f83080 util: add literal operators for duration types by Davide Pesavento · 7 years ago
3. 5d0b010 encoding: remove duplicate buf() and get() methods from Buffer class by Davide Pesavento · 7 years ago
4. adc7184 security: Remove old security framework by Alexander Afanasyev · 8 years ago
5. e5a19b8 security: Convert ValidatorConfig to ValidationPolicyConfig by Alexander Afanasyev · 8 years ago
6. 4caa0cc security: Add trust anchor container by Qiuhan Ding · 9 years ago
7. fc99b51 tests: Implement IdentityManagementV2Fixture for v2::KeyChain by Alexander Afanasyev · 8 years ago
8. 4c9a3d5 security: Move KeyChain to security::v1 namespace and deprecated it by Alexander Afanasyev · 8 years ago
9. 1e164cc tests: Add ability to create sub-certificates in IdentityManagementFixture by Zhiyi Zhang · 8 years ago
10. 0a939b4 security: Add certfile cleanup to IdentityManagementFixture by Zhiyi Zhang · 8 years ago
11. e4f8c3b tests: Enable isolation of KeyChain during run of unit/integrated tests by Alexander Afanasyev · 8 years ago
12. af99f46 src: Update copyright notices for files modified in 2015 by Alexander Afanasyev · 10 years ago
13. 4154634 security: Pair-up Tpm and Pib in KeyChain by Yingdi Yu · 10 years ago[Renamed (87%) from tests/unit-tests/security/identity-management-fixture.cpp]
14. d9715e3 tests: Add test suite shared identity management fixture by Yingdi Yu · 10 years ago