bump 2.7.0-rc1

Merge pull request #2620 from MilosKozak/insight-vibration

2.6.1.4

Merge pull request #2615 from MilosKozak/insight-vibration

Insight: Disable vibration on bolus for firmware version 3

Merge pull request #2581 from MilosKozak/dev

2.6.1.2

Merge pull request #2527 from MilosKozak/release2.6.1

Release of 2.6.1

Merge pull request #2463 from MilosKozak/dev

Release 2.6.0

New Crowdin translations (#2423)

* New translations strings.xml (Korean)

* New translations objectives.xml (Korean)

* New translations objectives.xml (Korean)

* New translations strings.xml (Slovenian)

* New translations insight_alert_codes.xml (Slovenian)

* New translations insight_alert_descriptions.xml (Slovenian)

* New translations insight_alert_titles.xml (Slovenian)

* New translations insight_exceptions.xml (Slovenian)

* New translations exam.xml (Slovenian)

* New translations objectives.xml (Slovenian)

* New translations strings.xml (Slovenian)

* New translations strings.xml (French)

* New translations strings.xml (Korean)

* New translations exam.xml (Korean)

* New translations strings.xml (Portuguese, Brazilian)

* New translations strings.xml (Russian)

* New translations strings.xml (Korean)

* New translations strings.xml (Korean)

* New translations strings.xml (German)

* New translations strings.xml (Italian)

2.6-rc6