Rename custom -version flag to -buildVersion (#137)

* Rename custom -version flag to -customProjectVersion

* Rename flag to -buildVersion

Author: jspahrsummers

action/default-build-script/Assets/Editor/Builder.cs

@@ -27,7 +27,7 @@ public static void BuildProject()
       };
 
       // Set version for this build
-      VersionApplicator.SetVersion(options["version"]);
+      VersionApplicator.SetVersion(options["buildVersion"]);
       VersionApplicator.SetAndroidVersionCode(options["androidVersionCode"]);
 
       // Apply Android settings

action/steps/build.sh

@@ -119,7 +119,7 @@ xvfb-run --auto-servernum --server-args='-screen 0 640x480x24' \
     -customBuildTarget "$BUILD_TARGET" \
     -customBuildPath "$CUSTOM_BUILD_PATH" \
     -executeMethod "$BUILD_METHOD" \
-    -version "$VERSION" \
+    -buildVersion "$VERSION" \
     -androidVersionCode "$ANDROID_VERSION_CODE" \
     -androidKeystoreName "$ANDROID_KEYSTORE_NAME" \
     -androidKeystorePass "$ANDROID_KEYSTORE_PASS" \