Unify all Semantique versions

[grmpfhmbl]

Goals / Questions

• merge all repositories into this repo
  • https://github.com/Sen2Cube-at/gsemantique

Requirements

(to be sorted and numbered later)

• use only one STAC client library
• use remote custom/user color33 data
• use remote data from MPC
• use any local data
• cache data locally
• Optional dependencies for Open Data Cube etc (psycopg2)
• Make "g" (tiling) optional / downwards compatible
• Keep current internal structure / blocks etc