moved converted wiki pages into the sections

docs/docs.md

@@ -4,54 +4,52 @@
 * [Download and installation](download_installation.md) - guide for unix, windows and macos
 * [FAQ](faq.md) - Frequently asked questions 
 * [Readme](https://github.com/yacy/yacy_search_server/blob/master/README.md) - at github.com
-
-## Installation
-* [Headless - YaCy on a Remote Server](installation/headless.md)
-* [Shrink Debian by removing all graphical features to turn it into a headless server](installation/shrink.md)
-* [Set a static IP to a debian server](installation/staticip.md)
-* [Unix full installation guide](installation/unix-fullinstall.md) - with systemd or runit, nginx, let's encrypt
-
-## Operation
-* [Setting the ranking rules](operation/ranking.md)
-* [YaCy config settings](operation/yacy_conf.md)
-* [Logging in YaCy](operation/logging.md)
-
-## Developers
-* [How to contribute](contribute.md)
-* [Description of the YaCy Distributed Web Search Engine](https://yacy.net/material/Description_of_the_YaCy_Distributed_Web_Search_Engine_Herrmann_Ning_Diaz_Preneel_ESAT_KULeuven_COSIC_article-2459.pdf) - scientific paper describing the technology
-* [Crawler API](api/crawler.md)
-* [javadoc](https://yacy.net/api/javadoc/) - generated documentation for YaCy's java source code
-
-## Converted from old-wiki
-may be outdated, you can help the community by checking and [improving](contribute.md) the pages
-
-### Basics
 * [Use cases](use_cases.md)
 * [Features](features.md)
 
-### Installation
+
+## Installation
 * [System Requirements](installation/requirements.md)
-* [Arch Install Guide](installation/archinstall.md)
+* [Unix full installation guide](installation/unix-fullinstall.md) - with systemd or runit, nginx, let's encrypt
 * [Installation of YaCy on Debian](installation/debianinstall.md)
-* [YaCy High-Availability Configuration on Debian](installation/debian_high_availability.md)
+	* [YaCy High-Availability Configuration on Debian](installation/debian_high_availability.md)
+	* [Headless - YaCy on a Remote Server](installation/headless.md)
+	* [Shrink Debian by removing all graphical features to turn it into a headless server](installation/shrink.md)
+	* [Set a static IP to a debian server](installation/staticip.md)
+* [Arch Install Guide](installation/archinstall.md)
 * [HowTo install YaCy on Gentoo](installation/gentooinstall.md)
 * [GNU Install](installation/gnuinstall.md)
 * [FreeBSD Install Guide](installation/freebsdinstall.md)
 * [Install YaCy-packages from OpenSUSE Build Service](installation/obsinstall.md)
 * [Set up Raspberry Pi with YaCy](installation/raspberry_pi.md)
 
-### Operation
+
+## Operation
 * [Index Creation - Crawl Start](operation/crawlstart_p.md)
+* [Setting the ranking rules](operation/ranking.md)
+* [YaCy config settings](operation/yacy_conf.md)
 * [Autoupdate](operation/autoupdate.md)
 * [Portforwarding](operation/portforwarding.md)
 * [Using the YaCy Front-End over HTTPS](operation/yacyoverhttps.md)
 * [Performance Tuning](operation/performance.md)
+* [Logging in YaCy](operation/logging.md)
 * [YaCy and Tor](operation/yacy-tor.md)
 * [Network Definition](operation/network-definition.md)
 
-### Developers
+
+## Developers
+* [How to contribute](contribute.md)
+* [Description of the YaCy Distributed Web Search Engine](https://yacy.net/material/Description_of_the_YaCy_Distributed_Web_Search_Engine_Herrmann_Ning_Diaz_Preneel_ESAT_KULeuven_COSIC_article-2459.pdf) - scientific paper describing the technology
 * [Solr and YaCy integration](dev/solr.md)
 * [YaCy and Solr Cloud](dev/solrcloud.md)
+* [Crawler API](api/crawler.md)
+* [javadoc](https://yacy.net/api/javadoc/) - generated documentation for YaCy's java source code
+
+
+## Converted from old-wiki
+may be outdated, you can help the community by checking and [improving](contribute.md) the pages
+
+...
 
 ## Old and obsolete
 The original YaCy wiki is closed now (no new registration or editing) and