Merge remote-tracking branch 'origin/master' into dp/make-CallExecutors-generic-over-hasher-and-rlpcodec

* origin/master: (26 commits)
  Contract runtime polishing (#601)
  WIP on chain heap (#639)
  Events to track extrinsic success (#640)
  Install llvm-tools-preview component (#643)
  fix wasm executor compile error (#631)
  random fixes (#638)
  Empty becomes (), reflecting convention (#637)
  Allow to build_upon skipped entries, but don't walk back (#635)
  Separate out staking module into balances and payment (#629)
  Update .gitlab-ci.yml (#633)
  Do not attempt to rustup if in CI. This is taken care of by the base (#621)
  Avoid need for ident strings in storage (#624)
  rename to panic_handler as panic_implementation is deprecated in nightly (#626)
  5 random fixes (#2) (#623)
  fix one typo in README (#627)
  Misspelled words (#625)
  Contracts: Per block gas limit (#506)
  Make sure to ban invalid transactions. (#615) (#620)
  Forward-port BFT fixes from v0.2 and restructure agreement cancelling (#619)
  Allow specifying listening multiaddresses (#577)
  ...

Author: dvdplm

.gitlab-ci.yml

@@ -14,6 +14,7 @@ variables:
 
 cache:
   key:                             "${CI_JOB_NAME}"
+  policy: pull
   paths:
     - ${CI_PROJECT_DIR}/target/
     - ${CI_PROJECT_DIR}/cargo/
@@ -57,7 +58,7 @@ test:rust:stable:                  &test
     - export PATH="${CI_PROJECT_DIR}/cargo/bin/:$PATH"
     - ./scripts/build.sh
     - ./scripts/build-demos.sh
-    - time cargo test --all
+    - time cargo test --all --release
   tags:
     - rust-stable 
 

Cargo.lock

@@ -19,6 +19,7 @@ members = [
 	"substrate/runtime-sandbox",
 	"substrate/runtime-std",
 	"substrate/runtime-support",
+	"substrate/runtime/balances",
 	"substrate/runtime/consensus",
 	"substrate/runtime/contract",
 	"substrate/runtime/council",
@@ -52,10 +53,10 @@ exclude = [
 ]
 
 [badges]
-travis-ci = { repository = "paritytech/paritysubstrate", branch = "master" }
+travis-ci = { repository = "paritytech/substrate", branch = "master" }
 maintenance = { status = "actively-developed" }
-is-it-maintained-issue-resolution = { repository = "paritytech/paritysubstrate" }
-is-it-maintained-open-issues = { repository = "paritytech/paritysubstrate" }
+is-it-maintained-issue-resolution = { repository = "paritytech/substrate" }
+is-it-maintained-open-issues = { repository = "paritytech/substrate" }
 
 [profile.release]
 # Substrate runtime requires unwinding.