chore: add logo and reorganize docs

docs/build.mk

@@ -1,5 +1,5 @@
 .PHONY: docs
 docs: 
 	-mkdir -p $(DOC_DIR)/html
-	naturaldocs -p $(DOC_DIR)/config -xi tmp -i . -o HTML $(DOC_DIR)/html
+	naturaldocs -p $(DOC_DIR)/config -img $(DOC_DIR)/img -xi tmp -i . -o HTML $(DOC_DIR)/html
-	cp .github/favicon.ico $(DOC_DIR)/html/
+	cp $(DOC_DIR)/img/favicon.ico $(DOC_DIR)/html/

docs/config/Menu.txt

@@ -40,6 +40,7 @@ Timestamp: Updated yyyy/mm/dd
 
 File: Introduction  (docs/intro.txt)
 Link: Source Code  (https://github.com/d0p1s4m4/StupidOS)
+File: FAQ  (docs/faq.txt)
 
 Group: Kernel  {
 
@@ -79,15 +80,31 @@ Group: Lib  {
          File: keccak.s  (lib/crypto/hash/keccak.s)
          }  # Group: Hash
 
+      Group: Sign  {
+
+         File: ecdsa.s  (lib/crypto/sign/ecdsa.s)
+         }  # Group: Sign
+
       }  # Group: Crypto
 
-   File: ecdsa.s  (lib/crypto/sign/ecdsa.s)
+   Group: PL/Stupid  {
+
+      Group: Runtime  {
+
+         File: crt0.s  (lib/pls/runtime/crt0.s)
+         }  # Group: Runtime
+
+      }  # Group: PL/Stupid
+
    }  # Group: Lib
 
 Group: Bin  {
 
-   File: crt0.s  (bin/crt0.s)
+   Group: motd  {
-   File: main.pls  (bin/motd/main.pls)
+
+      File: main.pls  (bin/motd/main.pls)
+      }  # Group: motd
+
    }  # Group: Bin
 
 Group: Index  {

docs/intro.txt

@@ -2,14 +2,7 @@ File: Introduction
 
 About: StupidOS
 
->   _____ _               _     _ _____ _____ 
+(see logo.png)   
->  /  ___| |             (_)   | |  _  /  ___|
->  \ `--.| |_ _   _ _ __  _  __| | | | \ `--. 
->   `--. \ __| | | | '_ \| |/ _` | | | |`--. \
->  /\__/ / |_| |_| | |_) | | (_| \ \_/ /\__/ /
->  \____/ \__|\__,_| .__/|_|\__,_|\___/\____/ 
->                  | |                        
->                  |_|                         
 
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