build(schematics): version placeholders not replaced

* Since we copy the schematics after the version placeholders have been inlined, the version range that uses the NG version placeholder is not replaced properly.

This is not problematic because by default we determine the NG version based on the installed `@angular/core` version.

```
 addPackageToPackageJson(host, '@angular/animations',
        ngCoreVersionTag || requiredAngularVersionRange);
```
ilease enter the commit message for your changes. Lines starting

Author: devversion

tools/package-tools/build-release.ts

@@ -48,16 +48,16 @@ export function composeRelease(buildPackage: BuildPackage) {
   copyFiles(packagesDir, 'README.md', releasePath);
   copyFiles(sourceDir, 'package.json', releasePath);
 
+  if (buildPackage.hasSchematics) {
+    copyFiles(join(packageOut, 'schematics'), '**/*', join(releasePath, 'schematics'));
+  }
+
   replaceVersionPlaceholders(releasePath);
   insertPackageJsonVersionStamp(join(releasePath, 'package.json'));
 
   createTypingsReexportFile(releasePath, './typings/index', name);
   createMetadataReexportFile(releasePath, './typings/index', name, importAsName);
 
-  if (buildPackage.hasSchematics) {
-    copyFiles(join(packageOut, 'schematics'), '**/*', join(releasePath, 'schematics'));
-  }
-
   if (buildPackage.secondaryEntryPoints.length) {
     createFilesForSecondaryEntryPoint(buildPackage, releasePath);
   }