[QC-1286] Extract more parts

Author: Barthelemy

README.md

@@ -108,14 +108,24 @@ For a general overview of our (O2) software, organization and processes, please
       * [Definition and access of simple user-defined task configuration ("taskParameters")](doc/Advanced.md#definition-and-access-of-simple-user-defined-task-configuration-taskparameters)
       * [Definition and access of user-defined configuration ("extendedTaskParameters")](doc/Advanced.md#definition-and-access-of-user-defined-configuration-extendedtaskparameters)
       * [Definition of new arguments](doc/Advanced.md#definition-of-new-arguments)
-      * [Configuration files details](doc/Advanced.md#configuration-files-details)
-          * [Global configuration structure](doc/Advanced.md#global-configuration-structure)
-          * [Common configuration](doc/Advanced.md#common-configuration)
-          * [QC Tasks configuration](doc/Advanced.md#qc-tasks-configuration)
-          * [QC Checks configuration](doc/Advanced.md#qc-checks-configuration)
-          * [QC Aggregators configuration](doc/Advanced.md#qc-aggregators-configuration)
-          * [QC Post-processing configuration](doc/Advanced.md#qc-post-processing-configuration)
-          * [External tasks configuration](doc/Advanced.md#external-tasks-configuration)
+  * [Plugging the QC to an existing DPL workflow](#plugging-the-qc-to-an-existing-dpl-workflow)
+    * [Production of QC objects outside this framework](#production-of-qc-objects-outside-this-framework)
+      * [Multi-node setups](#multi-node-setups)
+      * [Batch processing](#batch-processing)
+      * [Moving window](#moving-window)
+      * [Monitor cycles](#monitor-cycles)
+      * [Writing a DPL data producer](#writing-a-dpl-data-producer)
+      * [Custom merging](#custom-merging)
+      * [Critical, resilient and non-critical tasks](#critical-resilient-and-non-critical-tasks)
+      * [QC with DPL Analysis](#qc-with-dpl-analysis)
+          * [Uploading objects to QCDB](#uploading-objects-to-qcdb)
+      * [Propagating Check results to RCT in Bookkeeping](#propagating-check-results-to-rct-in-bookkeeping)
+          * [Conversion details](#conversion-details)
+      * [Solving performance issues](#solving-performance-issues)
+          * [Dispatcher](#dispatcher)
+          * [QC Tasks](#qc-tasks-1)
+          * [Mergers](#mergers)
+          * [Understanding and reducing memory footprint](#understanding-and-reducing-memory-footprint)
   * [Configuration](doc/Configuration.md)
       * [Global configuration structure](doc/Configuration.md#global-configuration-structure)
       * [Common configuration](doc/Configuration.md#common-configuration)