update geoip-api-php to v1.14
IPv6 support for LocationProvider
with tests
resolves #3581
fix IPv6 which can be mapped to IPv4
updated expected testcase results:
Because of IPv6 support, now two previously "unknown" visits are counted for US visits.
updated expected test results (to the processed output, acutally, but it looks fine)
Change const into config value to enable end user change truncate value.
Rename schedule into scheduled.
should use $ispGeoIp here
tested with ISP and ORG db's
Merge pull request #6607 from czolnowski/change-scheduled-reports-truncate-limit-into-config

Let user specify how many rows will be displayed in Scheduled Reports.
Removed group check before running any PHP tests.

This check does not really makes sense as a group was never needed
for a test to be executed on Travis. The testsuites that always have been
used on Travis automatically execute all tests within the PHPUnit/Unit
Integration and System folder. A group was never needed. Maybe some
developers used groups to execute tests but then always only a part of
the tests was executed as a test does not necessarily has the "correct"
group. Removing this check is also important for plugin developers who
write tests for their plugin as we cannot expect that they set a group
as it is usually not needed in any other project. If plugin developers
do not set a group and we run our automated tests no test
would be executed because of this unneeded check.
Merge pull request #6574 from joostdekeijzer/3581_IPv6_support

IPv6 support in Geo location - Geoip PHP
do not use a cache if development mode is enabled
Updated PHP-DI
refs #6334 fix sorting list of plugins does not work if first value is < 0% or > 100%
added missing use statement
Merge pull request #6626 from piwik/6334

fix list of plugins is not sorted correct
fixtures data has changed
Merge pull request #6621 from piwik/removeGroupsCheck

Removed group check before running any PHP tests.
2.9.0-b8