Update README.md

* add ContentDB badge
* add some new things that were missing
* add @SwissalpS as a contributor

README.md

@@ -1,40 +1,40 @@
-
 Technic
 -----------------
 
 A mod for [minetest](http://www.minetest.net)
 
-![](https://github.com/mt-mods/technic/workflows/integration-test/badge.svg)
-![](https://github.com/mt-mods/technic/workflows/luacheck/badge.svg)
+![integration-test](https://github.com/mt-mods/technic/workflows/integration-test/badge.svg)
+![luacheck](https://github.com/mt-mods/technic/workflows/luacheck/badge.svg)
 [![License](https://img.shields.io/badge/license-LGPLv2.0%2B-purple.svg)](https://www.gnu.org/licenses/old-licenses/lgpl-2.0.en.html)
+[![ContentDB](https://content.minetest.net/packages/mt-mods/technic_plus/shields/downloads/)](https://content.minetest.net/packages/mt-mods/technic_plus/)
+
 
 # Overview
 
 <img src="./technic/doc/images/Technic Screenshot.png"/>
 
-
 The technic modpack extends the Minetest game with many new elements,
 mainly constructable machines and tools.  It is a large modpack, and
 tends to dominate gameplay when it is used.  This manual describes how
 to use the technic modpack, mainly from a player's perspective.
 
 The technic modpack depends on some other modpacks:
 
-*   the basic Minetest game
-*   mesecons, which supports the construction of logic systems based on
-    signalling elements
-*   pipeworks, which supports the automation of item transport
-*   moreores, which provides some additional ore types
-*   basic_materials, which provides some basic craft items
+* the basic Minetest game
+* mesecons, which supports the construction of logic systems based on
+  signalling elements
+* pipeworks, which supports the automation of item transport
+* moreores, which provides some additional ore types
+* basic_materials, which provides some basic craft items
 
 This manual doesn't explain how to use these other modpacks, which have
 their own manuals:
 
-*   [Minetest Game Documentation](https://wiki.minetest.net/Main_Page)
-*   [Mesecons Documentation](http://mesecons.net/items.html)
-*   [Pipeworks Documentation](https://gitlab.com/VanessaE/pipeworks/-/wikis/home)
-*   [Moreores Forum Post](https://forum.minetest.net/viewtopic.php?t=549)
-*   [Basic materials Repository](https://gitlab.com/VanessaE/basic_materials)
+* [Minetest Game Documentation](https://wiki.minetest.net/Main_Page)
+* [Mesecons Documentation](http://mesecons.net/items.html)
+* [Pipeworks Documentation](https://gitlab.com/VanessaE/pipeworks/-/wikis/home)
+* [Moreores Forum Post](https://forum.minetest.net/viewtopic.php?t=549)
+* [Basic materials Repository](https://gitlab.com/VanessaE/basic_materials)
 
 Recipes for constructable items in technic are generally not guessable,
 and are also not specifically documented here.  You should use a
@@ -45,6 +45,7 @@ its specialised recipe types.
 # Documentation
 
 Ingame:
+
 * [Resources](./technic/doc/resources.md)
 * [Substances](./technic/doc/substances.md)
 * [Processes](./technic/doc/processes.md)
@@ -59,39 +60,39 @@ Ingame:
 * [Tools](./technic/doc/tools.md)
 
 Mod development:
+
 * [Api](./technic/doc/api.md)
 
 subjects missing from this manual:
+
 * frames
 * templates
 
-
 ## FAQ
 
 1. My technic circuit doesn't work.  No power is distributed.
-  * A: Make sure you have a switching station connected.
+   * A: Make sure you have a switching station connected.
 
 # Notes
 
 This is a maintained fork of https://github.com/minetest-mods/technic with various enhancements.
 Suitable for multiplayer environments.
 
-* chainsaw re-implementation (@OgelGames)
+* Chainsaw and HV Quarry re-implementation (@OgelGames)
 * Switching station lag/polyfuse and globalstep execution (@BuckarooBanzay)
 * No forceload hacks
-* Additional HV machines (furnace, grinder, thx to @h-v-smacker)
-* HV-digiline cables (@S-S-X)
+* Additional HV machines (@h-v-smacker)
+* LV, MV, and HV digiline cables (@S-S-X and @SwissalpS)
 * various others...
 
 ## Compatibility
 
 This mod is meant as a **drop-in replacement** for the upstream `technic` mod.
 It also provides some additional machines and items, notably:
 
-* HV Grinder
-* HV Furnace
+* HV Grinder, Furnace, and Compressor
 * LV Lamp
-* HV Digiline cables
+* LV, MV, and HV Digiline cables
 
 # Recommended mods
 
@@ -114,6 +115,7 @@ Recommended mods that build on the `technic mod`:
 # Settings
 
 * **technic.quarry.maxdepth** max depth of the quarry (default: 100)
+* **technic.quarry.time_limit** max cpu time in μs allowed per quarry step (default: 5000)
 * **technic.switch_max_range** max cable length (default: 256)
 * **technic.switch.off_delay_seconds** switching station off delay (default: 1800 seconds)
 * **technic.radiation.enable_throttling** enable lag- and per-second-trottling of radiation damage
@@ -136,6 +138,7 @@ Recommended mods that build on the `technic mod`:
 * S-S-X
 * H-V-Smacker
 * groxxda
+* SwissalpS
 * And many others...
 
 # License