Update Logitech Harmony homepage
doc: further update RELEASING.md

after completing release v0.28.0
Gitter 1.138
Upgrade Hive.app to v1.0
Add SolEol.app (latest)
Razer Synapse 2.0 v1.20
Merge pull request #2716 from TimPetricola/soleol

Add SolEol.app (latest)
Merge pull request #2723 from ahbeng/razer-synapse

Razer Synapse 2.0 v1.20
devscript: line-terminations, continuations
devscript: full path to pwd
devscript: avoid pattern match syntax

use strict string equality
devscript: all large scripts use die/warn idiom
devscript: error msg consistency
devscript: quote/expansion nit

for clarity. I think this is special-cased anyway
devscript: factor list_apps_in_pkg into functions

no functional change
devscript: add optional src to list_apps_in_pkg
devscript: refactor list_ids_in_pkg into functions
devscript: hoist $tmpdir

to make clear it is shared between functions
devscript: comments
devscript: rename func to match script name