Fills in the CHANGELOG.md entry for the checkpoint-anchoring security fix,
fuzzing infrastructure and its findings, OP_RETURN/coinbase-tag decoding,
and localization fixes since 0.9.1 (see previous commits), and bumps
<Version>/versionCode across the App and Android head csproj files ahead
of the tag.
Fills in the CHANGELOG.md entry for the test-suite expansion and bug fixes
since 0.9.0 (see previous commits), and bumps <Version>/versionCode across
the App and Android head csproj files ahead of the tag.
Technical changelog covering the full history from the initial commit,
grouped by subsystem (Core/Chain, Crypto, Net, Spv, Storage, Wallet, App UI,
Android, CLI, Build, Testing, Docs) rather than raw commit order, since this
is the first release.