Example to use raw github URL, bump emscripten to 3.1.59, libarchive to 3.7.4, fix make script not finding cwd because early removal

examples/fromWav.html

@@ -7,7 +7,7 @@
         // Make sure sample rate matches that in the training data
         let ctx = new AudioContext({sampleRate : 16000})
         let module = await loadVosklet()
-        let model = await module.createModel("en-model.tgz","model","ID")
+        let model = await module.createModel("https://github.com/msqr1/Vosklet/raw/main/examples/en-model.tgz","model","ID")
         let recognizer = await module.createRecognizer(model, 16000)
         recognizer.addEventListener("result", ev => {
           console.log("Result: ", ev.detail)
@@ -16,7 +16,7 @@
           console.log("Partial result: ", ev.detail)
         })
         // Fetch, decode, and recognize .wav
-        let wav = await fetch("example.wav")
+        let wav = await fetch("https://github.com/msqr1/Vosklet/raw/main/examples/example.wav")
         let audioBuf = await ctx.decodeAudioData(await wav.arrayBuffer())
         recognizer.acceptWaveform(audioBuf.getChannelData(0))
       }