Joystick: Fix button code

Fix percentRemainingAnnounce description

Adjust version query semantics

Remove speed change support from log replay

Disable CCCache

Keeps causing linker to fail

Too buggy to leave it in for 3.0 release

* Add volt/amp calculators

* Correct amps per volt calculation

* Update param meta

* Implement trigger interface UI

* Fix long description meta data

* Add reboot required

Limit max memory cache for offline maps.

* Deal with missing parameters on Solo

* Fix trigger set

* travis-ci add more caching

* travis-ci move doxygen to semaphoreci

* travis-ci move linux debug to semaphoreci