* master:
  Collator for the "adder" (formerly basic-add) parachain and various small fixes (#438)
  Storage changes subscription (#464)
  Wasm execution optimizations (#466)
  Fix the --key generation (#475)
  Fix typo in service.rs (#472)
  Fix session phase in early-exit (#453)
  Make ping unidirectional (#458)
  Update README.adoc

Use rlp from master so dependencies do not mess up the scope

* update basic_add wasm

* wasm feature and collator feature

* move test parachains around a little

* fix wasm build for basic_add

* move basic_add to adder, introduce README

* minimal basic_add collator

* ensure collator messages are sent in the right order

* more logging

* route consensus statements to all peers

* minor bugfixes for parachains

* genesis builder accounts for parachain heads

* fix parachains tests

* targets for txpool

* tweak runtime + collator

* fix version in adder-collator

* consistency for overflowing

* adjust comment

* fix stable test run

* remove dummy registration test

* final grumbles

Tomasz Drwięga authored Aug 01, 2018 and Svyatoslav Nikolsky committed Aug 01, 2018

* Initial implementation of storage events.

* Attaching storage events.

* Expose storage modification stream over RPC.

* Use FNV for hashing small keys.

* Fix and add tests.

* Swap alias and RPC name.

* Fix demo.

* Addressing review grumbles.

* Fix comment.

* WASM execution optimizations

* Dropped min-heap-pages

* Fixed tests

* Fixed tests 2

* Fix up session phase.

* Version bump

* Fix session rotation properly and add test

* Update runtimes

* Docs

Update README.adoc

* master: (86 commits)
  Make contract a separate runtime module (#345)
  Version bump (#450)
  DB-based blockchain data cache for light nodes (#251)
  Update libp2p again (#445)
  Update version on git head change (#444)
  Fix the public key of bootnode 3 (#441)
  Update libp2p (#442)
  Switch to the master branch of libp2p (#427)
  Export ws port 9944 and add doc (#440)
  Iterate over overlay to decide which keys to purge (#436)
  Exit signal gets its own trait (#433)
  Add docker image (#375)
  Reset peers.json if the content is not loadable (#405)
  Limit number of incoming connections (#391)
  Fix memory leaks in libp2p (#432)
  Do not queue empty blocks set for import (#431)
  5 random fixes (#1) (#435)
  Chore: fix typo (#434)
  Prevent building invalid blocks (#430)
  Better logging for public key mismatch (#429)
  ...

Remove unused U512
Add test to ensure H256 impls heapsizeof