Improved wasm test_page

 - test page can load all 5 language pairs
 - Use intgemm.aplha* models
 - start_server.sh script automatically enable simdwormhole via
   APIs that instantiate WASM module

wasm/test_page/bergamot.html

@@ -32,6 +32,9 @@
     <label>Choose the model to use</label>
     <input type="radio" name="modellang" value="enes"/><label>English to Spanish</label>
     <input type="radio" name="modellang" value="esen" checked/><label>Spanish to English</label>
+    <input type="radio" name="modellang" value="eten" checked/><label>Estonian to English</label>
+    <input type="radio" name="modellang" value="enet" checked/><label>English to Estonian</label>
+    <input type="radio" name="modellang" value="ende" checked/><label>English to German</label>
     <input type="button" id="load" value="Load Model"/>
 </div>
 
@@ -70,7 +73,7 @@
     // Set the Model Configuration as YAML formatted string.
     // For available configuration options, please check: https://marian-nmt.github.io/docs/cmd/marian-decoder/
     const modelConfig = `models:
-  - /${languagePair}/model.${languagePair}.intgemm.bin
+  - /${languagePair}/model.${languagePair}.intgemm.alphas.bin
 vocabs:
   - /${vocabLanguagePair}/vocab.${vocabLanguagePair}.spm
   - /${vocabLanguagePair}/vocab.${vocabLanguagePair}.spm

wasm/test_page/start_server.sh

@@ -1,8 +1,17 @@
 #!/bin/bash
-
+echo "Start: Copying artifacts in local folder------"
 cp ../../build-wasm/wasm/bergamot-translator-worker.data .
 cp ../../build-wasm/wasm/bergamot-translator-worker.js .
 cp ../../build-wasm/wasm/bergamot-translator-worker.wasm .
 cp ../../build-wasm/wasm/bergamot-translator-worker.worker.js .
+echo "Done----"
+
+echo "Start: Enabling wormhole via APIs that compile and instantiate wasm module-------"
+sed -i.bak 's/var result = WebAssembly.instantiateStreaming(response, info);/var result = WebAssembly.instantiateStreaming(response, info, {simdWormhole:true});/g' bergamot-translator-worker.js
+sed -i.bak 's/return WebAssembly.instantiate(binary, info);/return WebAssembly.instantiate(binary, info, {simdWormhole:true});/g' bergamot-translator-worker.js
+sed -i.bak 's/var module = new WebAssembly.Module(bytes);/var module = new WebAssembly.Module(bytes, {simdWormhole:true});/g' bergamot-translator-worker.js
+echo "Done: Enabling wormhole via APIs that compile and instantiate wasm module--------"
+
 npm install
+echo "Start httpserver"
 node bergamot-httpserver.js