Updated default settings for timeline and measure

[offtherailz]

Description

• Update timeline frame duration to 2s
• enabled measure to annotation feature in configuration

Please check if the PR fulfills these requirements

• The commit message follows our guidelines: https://github.com/geosolutions-it/MapStore2/blob/master/CONTRIBUTING.md
• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)

What kind of change does this PR introduce? (check one with "x", remove the others)

• Other... Please describe: Config/Setup

What is the current behavior? (You can also link to an open issue here)
Measure to annotation was disabled
Timeline animation frame duration was set to 5s

What is the new behavior?
Measure to annotation feature is available
Timeline animation frame duration is set to 2s

Does this PR introduce a breaking change? (check one with "x", remove the other)

• Yes, and I documented them in migration notes
• No

[coveralls]

Coverage increased (+0.01%) to 82.179% when pulling 77ac814 on offtherailz:measure_timeline_config_changes into c2f6808 on geosolutions-it:master.