Feat: Improve LightSpeed to only use page-parameters used in the code

[iJungleboy]

I'm submitting a

[x] feature request

...about

[x] LightSpeed Cache

Current Behavior / Expected Behavior

ATM Lightspeed can be configured to use all page parameters to determine caching.

This can lead to scenarios where random parameters are added to the url such as ?ref=some-website resulting in an endless amount of items added to the cache.

So we want to add more control with only the parameters being used by code resulting in cache differences.

• track which parameters are accessed on MyPage.Parameters
• Adjust Lightspeed to filter by these parameters
• ensure that parameter order is ensured, so that id=4&sort=asc is the same as sort=asc&id=4

Your environment

• 2sxc version(s): 17.09