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

.gitignore

@@ -30,6 +30,7 @@ version
 **/*.s9pk
 **/appmgr
 0.3.0_features.md
+**/start-sdk
 **/embassy-sdk
 start9-registry.prof
 start9-registry.hp
@@ -39,4 +40,5 @@ start9-registry.ps
 shell.nix
 testdata/
 lbuild.sh
-icon
+icon
+resources/apps/text-generation-webui