rename some scripts, and drop .travis.yml

.travis.yml

@@ -1,43 +0,0 @@
-language: rust
-
-# Caching of the runtime .wasm blob poses a problem.
-# See: https://github.com/Joystream/joystream/issues/466
-# Always starting with a clean slate is probably better, it allows us to ensure
-# the WASM runtime is always rebuilt. It also allows us to detect when certain upstream dependencies
-# sometimes break the build. When cache is enabled do not use the produced WASM build.
-# This also means the binary should not be used to produce the final chainspec file (because the same
-# one is embedded in the binary)
-# cache: cargo
-
-rust: stable
-
-# Skip Rust build in a pull request if no rust project files were modified
-before_install:
-  - |
-    if [ "$TRAVIS_PULL_REQUEST" != "false" ]
-      then
-      if ! git diff --name-only $TRAVIS_COMMIT_RANGE | grep -qE "(.rs|Cargo.(lock|toml))$"
-        then
-        echo "No changes to Rust or Cargo Files, CI not running."
-        travis_terminate 0
-      fi
-    fi
-
-install:
-  - rustup install nightly-2020-05-23 --force
-  - rustup target add wasm32-unknown-unknown --toolchain nightly-2020-05-23
-  # travis installs rust using rustup with the "minimal" profile so these tools are not installed by default
-  - rustup component add rustfmt
-  - rustup component add clippy
-
-before_script:
-  - cargo fmt --all -- --check
-
-script:
-  - export WASM_BUILD_TOOLCHAIN=nightly-2020-05-23
-  - BUILD_DUMMY_WASM_BINARY=1 cargo clippy --release --all -- -D warnings
-  - travis_wait 75 cargo test --release --verbose --all -- --ignored
-  - cargo build --release
-  - ls -l ./target/release/wbuild/joystream-node-runtime/
-  - ./target/release/joystream-node --version
-  - ./target/release/chain-spec-builder --version