Modernize MakeROM build system + bug fixes (#120)

* Move files around to new directory structure

* Rework libyaml into a stand-alone dep for makerom.

* Rework libpolarssl to be standalone dependency for makerom.

* Update includes.

* Delete makefile

* Add new makefile for makerom.

* Update MakeROM github actions script.

* Fix again.

* Update MakeROM's makefile

* Tweak makerom build script

* Tweak MakeROM build script.

* Fix typo

* Update MakeROM makefiles.

* Tweak CTRTool build script.

* Tweak build script

* Tweak CTRTool build script.

* Tweak CTRTool build script

* Add libmbedtls to makerom deps

* Partially migrate makerom to libmbedtls

* Break out libblz as an external dependency for makerom.

* Tweak makerom build script.

* Move dependencies to the top level.

* Put everything back.

* misc

* Update makerom documentation.

* Link to ctrtool/makerom readmes from the root readme.

* Update root readme again.

* Migrate makerom to modern mbedtls

* Bump makerom version to 0.18.1

* Change signing errors to be warnings when they fail.

* Add error verbosity to errors when generating CIA files.

* Fix bug in RSA code.

* misc.

* Remove polarssl now migration to mbedtls complete.

* Surface more makerom errors.

* [makerom] Tolerate CCI signing errors as a warning.

* Add missing return.

* Import initial data key_x (prod/dev included)

* [makerom] Fix initial data generation.

.github/workflows/Build_CTRTool.yml

@@ -27,16 +27,17 @@ jobs:
            os: macos-latest
            arch: arm64
     steps:
-    - uses: actions/checkout@v1
-    - name: Clone submodules
-      run: git submodule init && git submodule update
-    - name: Compile ${{ matrix.prog }}
-      working-directory: ${{ matrix.prog }}
-      run: make PROJECT_PLATFORM_ARCH=${{ matrix.arch }} deps all
-    - uses: actions/upload-artifact@v2
-      with:
-        name: ${{ matrix.prog }}-${{ matrix.dist }}
-        path: ./${{ matrix.prog }}/bin/${{ matrix.prog }}
+      - uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - name: Compile ${{ matrix.prog }}
+        working-directory: ${{ matrix.prog }}
+        run: make PROJECT_PLATFORM_ARCH=${{ matrix.arch }} deps all
+      - uses: actions/upload-artifact@v2
+        with:
+          name: ${{ matrix.prog }}-${{ matrix.dist }}
+          path: ./${{ matrix.prog }}/bin/${{ matrix.prog }}
+          if-no-files-found: error
   build_visualstudio:
     name: Compile ${{ matrix.prog }} for ${{ matrix.dist }}
     runs-on: ${{ matrix.os }}
@@ -56,15 +57,16 @@ jobs:
            configuration: Release
            build_path: Release
     steps:
-    - uses: actions/checkout@v1
+    - uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
     - name: Add msbuild to PATH
       uses: microsoft/setup-msbuild@v1.1
-    - name: Clone submodules
-      run: git submodule init && git submodule update
     - name: Compile ${{ matrix.prog }}
       run: msbuild .\${{ matrix.prog }}\build\visualstudio\${{ matrix.prog }}.sln /p:configuration=${{ matrix.configuration }} /p:platform=${{ matrix.platform }} 
     - uses: actions/upload-artifact@v2
       with:
         name: ${{ matrix.prog }}-${{ matrix.dist }}
         path: .\${{ matrix.prog }}\build\visualstudio\${{ matrix.build_path }}\${{ matrix.prog }}.exe
+        if-no-files-found: error