v0.9.21

- numerous bug fixes
 - add UTV tellyscripts
 - BREAKING CHANGE: doErrorPage moved to wtvshared.doErrorPage
	- but I fixed flashrom error handling..
	- added a passthrough for old scripts
 - added eMac's lzpf compression
 - Bump vm2 from 3.9.3 to 3.9.5 in /zefie_wtvp_minisrv

zefie_wtvp_minisrv/ServiceVault/wtv-tricks/info.js

@@ -1,3 +1,4 @@
+var minisrv_service_file = true;
 
 var client_caps = null;
 
@@ -167,7 +168,7 @@ ${wtv_system_sysconfig_str}
 
 </body> </html>`;
 } else {
-	var errpage = doErrorPage(400);
+	var errpage = wtvshared.doErrorPage(400);
 	headers = errpage[0];
 	data = errpage[1];
 }