[DOCS] Runtime fields improvements#66530

Merged

lockewritesdocs merged 13 commits intoelastic:masterfrom

lockewritesdocs:docs__runtime-fields-improvements

Jan 11, 2021

Commits on Dec 16, 2020

Changes for dynamic templates.
Adam Locke
committed

Commits on Dec 17, 2020

Clarifying language around dynamic:true and dynamic:runtime.
Adam Locke
committed
Clarifying edits and some restructuring.
Adam Locke
committed

Commits on Jan 4, 2021

Commits on Jan 5, 2021

Incorporating changes from #66911.
Adam Locke
committed
Reworking mapping page to focus on dynamic vs. explicit mapping.
Adam Locke
committed

Commits on Jan 6, 2021

Merge branch 'master' into docs__runtime-fields-improvements
elasticmachine
authored
Reordering to fix test failure.
Adam Locke
committed
Further clarifying mapping page.
Adam Locke
committed
Reordering sections, adding headings to examples, and other clarifications.
Adam Locke
committed

Commits on Jan 7, 2021

Incorporating review feedback.
Adam Locke
committed
Adding description of for Painless script.
Adam Locke
committed