Reorganising the repository - external renames and moves (#4074)

* Adding first rough ouline of the repository structure

* Remove old CI stuff

* add title

* formatting fixes

* move node-exits job's script to scripts dir

* Move docs into subdir

* move to bin

* move maintainence scripts, configs and helpers into its own dir

* add .local to ignore

* move core->client

* start up 'test' area

* move test client

* move test runtime

* make test move compile

* Add dependencies rule enforcement.

* Fix indexing.

* Update docs to reflect latest changes

* Moving /srml->/paint

* update docs

* move client/sr-* -> primitives/

* clean old readme

* remove old broken code in rhd

* update lock

* Step 1.

* starting to untangle client

* Fix after merge.

* start splitting out client interfaces

* move children and blockchain interfaces

* Move trie and state-machine to primitives.

* Fix WASM builds.

* fixing broken imports

* more interface moves

* move backend and light to interfaces

* move CallExecutor

* move cli off client

* moving around more interfaces

* re-add consensus crates into the mix

* fix subkey path

* relieve client from executor

* starting to pull out client from grandpa

* move is_decendent_of out of client

* grandpa still depends on client directly

* lemme tests pass

* rename srml->paint

* Make it compile.

* rename interfaces->client-api

* Move keyring to primitives.

* fixup libp2p dep

* fix broken use

* allow dependency enforcement to fail

* move fork-tree

* Moving wasm-builder

* make env

* move build-script-utils

* fixup broken crate depdencies and names

* fix imports for authority discovery

* fix typo

* update cargo.lock

* fixing imports

* Fix paths and add missing crates

* re-add missing crates

substrate/docs/CODEOWNERS

@@ -0,0 +1,68 @@
+# Lists some code owners.
+#
+# A codeowner just oversees some part of the codebase. If an owned file is changed then the
+# corresponding codeowner receives a review request. An approval of the codeowner is
+# not required for merging a PR though.
+#
+# **This is pretty much an experiment at the moment**. Feel free to remove yourself at any time if
+# you do not want to receive review requests any longer.
+#
+# For details about syntax, see:
+# https://help.github.com/en/articles/about-code-owners
+# But here are some important notes:
+#
+# - Glob syntax is git-like, e.g. `/core` means the core directory in the root, unlike `core` which
+#   can be everywhere.
+# - Multiple owners are supported.
+# - Either handle (e.g, @pepyakin) or email can be used. Keep in mind, that handles might work better because they
+#   are more recognizable on GitHub, you can use them for mentioning unlike an email.
+# - The latest matching rule, if multiple, takes precedence.
+
+# Wasm execution and the wasm side of Substrate Runtime Interface
+/core/executor/ @pepyakin
+/core/sr-io/without_std.rs @pepyakin
+/core/sr-std/without_std.rs @pepyakin
+
+# Sandboxing capability of Substrate Runtime
+/core/sr-sandbox/ @pepyakin
+/core/primitives/src/sandbox.rs @pepyakin
+
+# Transaction pool
+/core/transaction-pool/ @tomusdrw
+
+# Offchain
+/core/offchain/ @tomusdrw
+/sr-io/src/offchain/ @tomusdrw
+
+# Everything that has RPC in it
+/core/rpc/ @tomusdrw
+/node/rpc/ @tomusdrw
+/node/rpc-client/ @tomusdrw
+/core/rpc-servers/ @tomusdrw
+
+# GRANDPA, BABE, consensus stuff
+/paint/babe/ @andresilva @DemiMarie-parity
+/paint/grandpa/ @andresilva @DemiMarie-parity
+/core/finality-grandpa/ @andresilva @DemiMarie-parity
+/core/consensus/babe/ @andresilva @DemiMarie-parity
+/core/consensus/slots/ @andresilva @DemiMarie-parity
+
+# Contracts
+/paint/contracts/ @pepyakin @thiolliere @jimpo
+/paint/contracts/src/wasm/runtime.rs @Robbepop
+
+# Inflation points
+/paint/staking/src/inflation.rs @thiolliere
+
+# NPoS and Governance
+/paint/staking/ @kianenigma
+/paint/election/ @kianenigma
+
+# End to end testing of substrate node
+/node/executor/ @kianenigma
+
+# Transaction weight stuff
+/core/sr-primitives/weights.rs @kianenigma
+
+# Support crates
+/paint/support/ @thiolliere @kianenigma