* Add more concepts
- Merge docs and overview documentation into new data sources page
- Add a what is OpenTelemetry page
- Move common instrumentation documentation to new instrumenting page
- Add a data collection page
Also move collector introduction section of getting started guide to
main collector page.
In an attempt to make it easier for people to understand what data
sources OpenTelemetry supports as well as the various components, I
added a concepts section. In addition, created a glossary within this
new section (addresses #193). The idea was to provide basic information
and link to authoritative resources as much as possible.
CREDIT: The information included pulls from the prior work of other
including:
- OpenTelemetry READMEs
- OpenCensus documentation
- Kubernetes documentation structure
Louis DeLosSantos
Noah Treuhaft
Tom Bentley
Jonah Kowall
Steve Flanders