The docs do not reflect the regex for some devices with a prefix of `cu.`. This commit changes the doc and not the regex

Get-status is `ST` not `st`, and get-id is `ID` not `cd`.

.. remove all custom widgets and prepare for next commit that
   replaces use of QTKit with AV Foundation on MacOS

.. on hdpi the fonts get squished by spacing

.. fixup build id and version strings for Sierra build.

.. that removed VideoWindow for non-Mac.

Adding support for Garmin Edge 820 (unit type 2530)

.. we no longer build with QT4, so deprecate it in Travis

.. there are still some users that build with QT4 on Linux/OpenBSD
   but we no longer seek to support this configuration officially

Edit Italian Translation

Update FitRideFile.cpp

fix GoldenCheetah#2196

Fixes GoldenCheetah#2198

Fixed SML lap swimming files import when using drill mode

adding space to Fenix 2 & Fenix 3 devices (all other devices are name-space-model)

Cosmetic - adding/maintaining consistency

One record per length with the same conventions
used for FIT files

Added swim XData for SML lap swimming files

Initial translation contributed by Henrik Johansson,
recognition added to contributors list.
Fixes GoldenCheetah#2201

Added Swedish translation

.. #ifdef should have been removed when the Mac specific
   UI elements in MainWindow were removed.

Fixes GoldenCheetah#2188

Fixed metric formatting in Compare Pane

fix GoldenCheetah#2177

fix GoldenCheetah#2064
fix GoldenCheetah#2202

.. they were removed from code recently but still
   lingered harmlessly in the codebase.

.. now moving into the deprecated folder to stop
   them from being used again in the future.

.. from December 7th 2016 read access (for downloading
   from TrainingPeaks) has been revoked, even for paid
   up members.

.. write access (upload) is not revoked.

.. This is essentially anti-competitive behaviour and
   returns TrainingPeaks and their products, once again
   to that of a 'closed' product.

.. We will no longer support their service since we
   cannot and will not promote such behaviours now
   or ever.

.. We are now considering the best way to purge all
   other references to their trademarks and remove
   any indication that their products are endorsed.

Qwkcode is limited to integer values of seconds. When a workout is specified in qwkcode then saved to an ERG file, the interval durations are rounded from integer seconds to fractional minutes with 2 decimal places of precision. When the ERG file is read, it is translated to a WWPoint object that stores time as double seconds. To accurately calculate the duration of a time interval defined by two WWPoints we should round the individual points first then take the integer difference. The table below demonstrates the consistency of rounding on both ends of the qwkcode -> ERG -> qwkcode round trip.

| qwkcode (original) | ERG time (rounded from qwkcode) | WWPoint time (precisely calculated from ERG time) | qwkcode (rounded from WWPoint) |
|--------------------|---------------------------------|---------------------------------------------------|--------------------------------|
|                  1 |                            0.02 |                                               1.2 |                              1 |
|                  2 |                            0.03 |                                               1.8 |                              2 |
|                  3 |                            0.05 |                                                 3 |                              3 |

(3 seconds is the smallest unit that fits evenly into a base ten fractional minute, so this pattern will repeat without loss of precision.)

There are two paths to displaying the power/time overlay on a workout block:
* Hover over the block
* Select the qwkcode line corresponding to the block

Both of these paths had their own uniquely flawed method of calculating the block duration to display. The first path stored the previous time point as a truncated integer number of seconds, then subtracted it from the current, double precision time point. This resulted in occasional over-reported durations. The second path took the double precision difference between the current and previous time points, then truncated that difference for display. This resulted in occasional under-reported durations.

Both of these paths now consistently report the same value. The value shown will take the format ss.s for times less than 60s, or hh:mm:ss for times 60s or more.

Preserve timing values on qwkcode -> ERG -> qwkcode round trip translation.

Contributed by Henrik Johansson

Navigation concepts, still work to be done on aesthetics and completeness, but a start for discussion.

.. to put into separate pages

.. now have chart and chart settings concepts.

Last updates plus some fixes

.. add training planning chart view

.. but not showing phases settings, workout selection or calendar view.

.. first draft as a edraw diagram.

Fix typo

.. flows between overviews and train view charts.

.. so you can cross reference the MMP data to other metrics
   by match/merge on date.

.. two key personas coach/athlete now have their own dashboard

.. coaches can jump to athletes dashboard, but not vice versa

We now place a reasonable upper limit on the number of ticks shown
on an AllPlot chart to prevent unbounded memory allocation and
crash when one of the activities to be merged has a wide data range
due to large anomalous data points.

…-crash-when-combining-activities

Issue#2192 prevent crash when combining activities

.. as a result of the user survey.

.. implicit conversion fixed to explicit and get rid of gcc
   compiler warning

... do not allow Upload of charts containing User Metrics (as they will not work for other users)
... do not allow Upload of trivial charts (without configuration) - as they do not provide any value for others
... when downloading "R" charts - check if R is active - if not, inform the user that he/she needs R for the chart to work

CloudDB Upload/Download improvements

Fixes GoldenCheetah#2230

Delayed preset charts loading to wait for custom metrics initialization

.. for upload / download

.. added coaching notes

.. added new planning widget to trends view (for now)

.. no functionality, just kicking off the next 2 weeks of coding.

.. since it should always be computed from ride data.

Fixes GoldenCheetah#2260

Add zone for aPower and aPowerKg series

.. now has reveal controls to change url

.. can be added to trends, activities and train view

.. needs testing with webkit and updating to intercept
   downloads to try and import as ride files.

.. struggling to get any of the fitness websites to behave.

.. no new functionality, just trying to fixup for garmin/trainingpeaks

.. both have issues.. garmin sets cpu to 100% and is unresponsive !

.. connect.garmin.com still hangs the browser window

.. filesystem api isn't supported by qwebengine so trainingpeaks
   downloads don't trigger

.. still work to do!

.. so users can set a url to news.bbc.co.uk without having to type
   out http:// first.

   We use RideMapWindow for several months

Affects non english users using charts with units in english

.. auth sometimes fails, give better reasons

.. when authorising via SSL we may get handshake "errors" as
   the protocol is established, this seems to occur with
   openssl on Sierra and Mavericks.

.. since the request is completed then some form of protocol was
   established so we ignore it in this instance.

.. even if there is a problem its likely the tokens will be blank
   and that will trigger another error, so fairly safe to ignore

.. in OAuth dialog

.. when interacting with the service instead of just
   when getting authorisation to access.

Use a monotonic timer for ANT sensor calculations, instead
of the wall clock time.

Due to poor quality data from Tacx simulated S&C channels, we
ignore any Speed & Cadence data from the same device_id as a
Tacx FE-C device.

The speed and cadence data is also provided over the FE-C channel,
so not losing anything except bad data.

Note that it can take ~33s to receive a manufacturer id
message and take effect.

ANT+ updates

... create Caching Root Directory if not yet existing

CloudDB - Chart Caching

.. if the "Download" text is translated then the code that checks
   if we're uploading or downloading doesn't translate the text
   leading to it continually trying to upload if the language
   selected is not English.

Monark updates

  use GoldenCheetah json (instead of tcx)

.. will be used for banister modelling.

.. can be downloaded from http://apps.jcns.fz-juelich.de/src/lmfit/

	to ignore handshake errors

The docs do not reflect the regex for some devices with a prefix of `cu.`. This commit changes the doc and not the regex

Get-status is `ST` not `st`, and get-id is `ID` not `cd`.

…eetah into kettler-serial-fixes