Updates/pkg hardware (#137)

* add ability to specify package architectures for publish script, as well as deindex them

* implement and adjust filtering for package hardware requirements; adjust for legacy and new query params paths

* augment test manifest and fix ram query

* fixes

* fix ram for other routes

* rework filtering logic to eliminate hack db call

* fix hanging issue and other dataset consistency issues

* adjust arch param

* cleanup

* fix package manifest parsing

* make index package arches optional

* rename from embassy-sdk to start-sdk and embassy-publish to registr-publish

* fix ram comparison

* increase upload timeout

* fix serialization and deserialization of devices jsonb database field

* cleanup

* another deserialization fix

* revert change; better error message and test case

* fix jsonb serialization freal

* cleanup

* fix jsonb deserialization

* fix lookup of device value

* parse empty device object as null

resources/apps/lnd/0.13.3.1/manifest.json

@@ -16,6 +16,13 @@
   "build": [
     "make"
   ],
+    "hardware-requirements": {
+    "device": {
+      "processor": "intel",
+      "display": "r'^{.*}$'"
+    },
+    "ram": "8"
+  },
   "release-notes": "Upgrade to EmbassyOS v0.3.0",
   "license": "mit",
   "wrapper-repo": "https://github.com/Start9Labs/lnd-wrapper",