WIP: PG12 + Python3 compat

README.md

@@ -8,28 +8,21 @@ CARTO Spatial Analysis extension for PostgreSQL.
 * `src/` source code
  - `pg/` contains the PostgreSQL extension source code
  - `py/` Python module source code
-* `release` reseleased versions
+* `release` released versions
 
 ## Requirements
 
 * PostgreSQL
-* plpythonu and postgis extensions
+* plpythonu (for PG12+, plpython3u) and postgis extensions
 * python-scipy system package (see [src/py/README.md](https://github.com/CartoDB/crankshaft/blob/develop/src/py/README.md))
 
 # Development Process
 
-We distinguish two roles:
-
-* *developers* will implement new functionality and bugfixes into
-  the codebase.
-* A *release manager* will handle the release process.
-
 We use the branch `develop` as the main integration branch for development. The `master` is reserved to handle releases.
 
 The process is as follows:
 
-1. Create a new **topic branch** from `develop` for any new feature
-or bugfix and commit their changes to it:
+1. Create a new **topic branch** from `develop` for any new feature or bugfix and commit their changes to it:
 
   ```shell
   git fetch && git checkout -b my-cool-feature origin/develop
@@ -39,7 +32,6 @@ or bugfix and commit their changes to it:
 1. Update the [NEWS.md](https://github.com/CartoDB/crankshaft/blob/develop/NEWS.md) doc.
 1. Create a pull request and mention relevant people for a **peer review**.
 1. Address the comments and improvements you get from the peer review.
-1. Mention `@CartoDB/dataservices` in the PR to get it merged into `develop`.
 
 In order for a pull request to be accepted, the following criteria should be met:
 * The peer review should pass and no major issue should be left unaddressed.