Add release notes and Debian changelog entry.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>

contrib/DEBIAN/changelog

@@ -1,3 +1,9 @@
+zcash (1.0.0-rc2) jessie; urgency=medium
+
+  * 1.0.0-rc2 release.
+
+ -- Zcash Company <team@z.cash>  Sun, 23 Oct 2016 01:51:27 +0100
+
 zcash (1.0.0-rc1) jessie; urgency=medium
 
   * Initial packaging for Debian.

doc/release-notes/release-notes-1.0.0-rc2.md

@@ -0,0 +1,106 @@
+Daira Hopwood (22):
+      Add link to protocol specification.
+      Add tests for IsStandardTx applied to v2 transactions.
+      Make v2 transactions standard. This also corrects a rule about admitting large orphan transactions into the mempool, to account for v2-specific fields.
+      Changes to build on Alpine Linux.
+      Add Tromp's implementation of Equihash solver (as of tromp/equihash commit 690fc5eff453bc0c1ec66b283395c9df87701e93).
+      Integrate Tromp solver into miner code and remove its dependency on extra BLAKE2b implementation.
+      Minor edits to dnsseed-policy.md.
+      Avoid boost::posix_time functions that have potential out-of-bounds read bugs. ref #1459
+      Add help for -equihashsolver= option.
+      Assert that the Equihash solver is a supported option.
+      Repair check-security-hardening.sh.
+      Revert "Avoid boost::posix_time functions that have potential out-of-bounds read bugs. ref #1459"
+      Fix race condition in rpc-tests/wallet_protectcoinbase.py. closes #1597
+      Fix other potential race conditions similar to ref #1597 in RPC tests.
+      Update the error message string for tx version too low. ref #1600
+      Static assertion that standard and network min tx versions are consistent.
+      Update comments in chainparams.cpp.
+      Update unit-tests documentation. closes #1530
+      Address @str4d's comments on unit-tests doc. ref #1530
+      Remove copyright entries for some files we deleted.
+      Update license text in README.md. closes #38
+      Bump version numbers to 1.0.0-rc2.
+
+David Mercer (4):
+      explicitly pass HOST and BUILD to ./configure
+      allow both HOST and BUILD to be passed in from the zcutil/build.sh
+      pass in both HOST and BUILD to depends system, needed for deterministic builds
+      explicitly pass HOST and BUILD to libgmp ./configure
+
+Gregory Maxwell (1):
+      Only send one GetAddr response per connection.
+
+Jack Grigg (31):
+      Implement MappedShuffle for tracking the permutation of an array
+      Implement static method for creating a randomized JSDescription
+      Randomize JoinSplits in z_sendmany
+      Refactor test code to better test JSDescription::Randomized()
+      Remove stale comment
+      Rename libbitcoinconsensus to libzcashconsensus
+      Rename bitcoin-tx to zcash-tx
+      Remove the RC 1 block index error message
+      Disable wallet encryption
+      Add more assertions, throw if find_output params are invalid
+      Clear witness cache when re-witnessing notes
+      Add heights to log output
+      Throw an error when encryptwallet is disabled
+      Document that wallet encryption is disabled
+      Document another wallet encryption concern
+      Improve security documentation
+      Fix RPC tests that require wallet encryption
+      Add test that encryptwallet is disabled
+      Revert "Revert "Avoid boost::posix_time functions that have potential out-of-bounds read bugs. ref #1459""
+      GBT: Support coinbasetxn instead of coinbasevalue
+      GBT: Add informational founders' reward value to coinbasetxn
+      GBT: Correct block header in proposals RPC test
+      GBT: Add RPC tests
+      Disallow v0 transactions as a consensus rule
+      Reject block versions lower than 4
+      Regenerate genesis blocks with nVersion = 4
+      Use tromp's solver to regenerate miner tests
+      Update tests for new genesis blocks
+      Enforce standard transaction rules on testnet
+      Update sighash tests for new consensus rule
+      Fix RPC test
+
+Jay Graber (7):
+      Rm bitcoin dev keys from gitian-downloader, add zcash dev keys
+      Rm bips.md
+      Update files.md for zcash
+      Update dnsseed-policy.md
+      Developer notes still relevant
+      Document RPC interface security assumptions in security-warnings.md
+      Update RPC interfaces warnings language
+
+Patrick Strateman (1):
+      CDataStream::ignore Throw exception instead of assert on negative nSize.
+
+Pieter Wuille (4):
+      Introduce constant for maximum CScript length
+      Treat overly long scriptPubKeys as unspendable
+      Fix OOM bug: UTXO entries with invalid script length
+      Add tests for CCoins deserialization
+
+Simon (17):
+      Fixes CID 1147436 uninitialized scalar field.
+      Fixes CID 1352706 uninitialized scalar field.
+      Fixes CID 1352698 uninitialized scalar field.
+      Fixes CID 1352687 uninitialized scalar field.
+      Fixes CID 1352715 uninitialized scalar field.
+      Fixes CID 1352686 uninitialized scalar variable.
+      Fixes CID 1352599 unitialized scalar variable
+      Fixes CID 1352727 uninitialized scalar variable.
+      Fixes CID 1352714 uninitialized scalar variable.
+      Add security warning about logging of z_* calls.
+      Add debug option "zrpcunsafe" to be used when logging more sensitive information such as the memo field of a note.
+      Closes #1583 by setting up the datadir for the wallet gtest.
+      Fix issue where z_sendmany is too strict and does not allow integer based amount e.g. 1 which is the same as 1.0
+      Update test to use integer amount as well as decimal amount when calling z_sendmany
+      Fix build problem with coins_tests
+      Workaround g++ 5.x bug with brace enclosed initializer.
+      Patch backport of upstream 1588 as we don't (yet) use the NetMsgType namespace
+
+Wladimir J. van der Laan (1):
+      net: Ignore `notfound` P2P messages
+