Organize files in repository

[marujore]

Há muitos arquivos na raiz do repositório.
Seria interessante organiza-los em pastas.

--- Estrutura de hoje ---
examples
	- identity
		.json
mosaics
	- composed
		.json
	- identity
		.json
	- products
		.json
+ de 60 .json na raiz

--- Reorganizado Sugestão 1---
examples
	- identity
		.json
mosaics -> bdc-mosaics (renomear)
	- composed
		.json
	- identity
		.json
	- products
		.json
data-cubes-bdc
	- composed
		.json
data-cubes-from-providers
	mod13q1.json
	mod22a1.json
data-cubes-processed // data-cubes-partners
	GOES.json
image-collections-from-providers
	- optical
		s2.json
		landsat.json
		cbers.json
	- sar
		s1.json
		s3.json
image-collections-processed
	charter.json
	cb4a_wpm_pca_fused.json
Deprecated
	repete estrutura de fora, move mod 6.0 pra ca

--- Reorganizado Sugestão 2---
datacubes:
  composed:
    ...
  externals:
    - modids1, mods2
  partners:
    - goes...
collections:
  eo (ou optical):
    ...
  sar:
    ...
  partners:
    ...