Feature/superbuild (#719)

* Adding build script

* Added build dependencies

* Cleaned up build.rs

* Restored validator-api to default workspace

* Removed split for validator-api build in github ations

* Don't build validator API on Windows

* Remove validator-api Cargo.lock

* Remove fmt from the conditional steps

Co-authored-by: Dave Hrycyszyn <futurechimp@users.noreply.github.com>
Co-authored-by: Bogdan-Ștefan Neacșu <bogdan@nymtech.net>

.github/workflows/build.yml

@@ -21,52 +21,46 @@ jobs:
           override: true
           components: rustfmt, clippy
 
-      # main repo
+      # Exclude validator API on Windows
       - uses: actions-rs/cargo@v1
+        if: ${{ matrix.os == 'windows-latest' }}
+        with:
+          command: build
+          args: --all --exclude nym-validator-api
+
+      - uses: actions-rs/cargo@v1
+        if: ${{ matrix.os != 'windows-latest' }}
         with:
           command: build
           args: --all
 
-      # validator API
+      # Exclude validator API on Windows
       - uses: actions-rs/cargo@v1
+        if: ${{ matrix.os == 'windows-latest' }}
         with:
-          command: build
-          args: --manifest-path validator-api/Cargo.toml
+          command: test
+          args: --all --exclude nym-validator-api
 
-      # main repo
       - uses: actions-rs/cargo@v1
+        if: ${{ matrix.os != 'windows-latest' }}
         with:
           command: test
           args: --all
 
-      # validator API
-      - uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --manifest-path validator-api/Cargo.toml
-
-      # main repo
       - uses: actions-rs/cargo@v1
         with:
           command: fmt
           args: --all -- --check
 
-      # validator API
+      # Exclude validator API on Windows
       - uses: actions-rs/cargo@v1
+        if: ${{ matrix.rust != 'nightly' && matrix.os == 'windows-latest' }}
         with:
-          command: fmt
-          args: --manifest-path validator-api/Cargo.toml  -- --check
+          command: clippy
+          args: --all --exclude nym-validator-api -- -D warnings
 
-      # main repo
       - uses: actions-rs/cargo@v1
-        if: ${{ matrix.rust != 'nightly' }}
+        if: ${{ matrix.rust != 'nightly' && matrix.os != 'windows-latest' }}
         with:
           command: clippy
           args: -- -D warnings
-
-      # validator API
-      - uses: actions-rs/cargo@v1
-        if: ${{ matrix.rust != 'nightly' }}
-        with:
-          command: clippy
-          args: --manifest-path validator-api/Cargo.toml -- -D warnings