build opkg with curl and ssl support
build opkg with curl and ssl support

Summary:
build opkg with curl and ssl support

this removes the dependency on wget for package download, making
upgrades more robust.

NOTE: config settings for proxy and ssl might need migration after this

Refs T695, T656

Test Plan: build, upgrade existing system

Reviewers: hsychla, thintze

Reviewed By: thintze

Subscribers: druss, mkraemer, thintze, edogs

Maniphest Tasks: T696, T695

Differential Revision: https://REVIEWSERVER/D1981

RoadRunnr/meta-caros,hsychla/meta-caros,thz/meta-caros,RoadRunnr/meta-caros,RoadRunnr/meta-caros,carosio/meta-caros,umatomba/meta-caros,tlnd/meta-caros,carosio/meta-caros,carosio/meta-caros,ContentSafe/meta-caros,tlnd/meta-caros,thz/meta-caros,wfailla/meta-caros,pokymobo/meta-caros,ContentSafe/meta-caros,tlnd/meta-caros,pokymobo/meta-caros,wfailla/meta-caros,GalaxyGorilla/meta-caros,hsychla/meta-caros,umatomba/meta-caros,RoadRunnr/meta-caros,GalaxyGorilla/meta-caros,wfailla/meta-caros,ContentSafe/meta-caros,GalaxyGorilla/meta-caros,thz/meta-caros,hsychla/meta-caros,ContentSafe/meta-caros,pokymobo/meta-caros,wfailla/meta-caros,pokymobo/meta-caros,umatomba/meta-caros,tlnd/meta-caros,thz/meta-caros,ContentSafe/meta-caros,pokymobo/meta-caros,ContentSafe/meta-caros,hsychla/meta-caros,umatomba/meta-caros,umatomba/meta-caros,wfailla/meta-caros,thz/meta-caros,pokymobo/meta-caros,RoadRunnr/meta-caros,carosio/meta-caros,GalaxyGorilla/meta-caros,carosio/meta-caros,GalaxyGorilla/meta-caros,hsychla/meta-caros,tlnd/meta-caros