ship atlas and build documentation (#21945)

* ship atlas and build documentation

* move atlas.md and link it in tools' index

compiler/installer.ini

@@ -92,6 +92,7 @@ Files: "bin/nimgrab.exe"
 Files: "bin/nimpretty.exe"
 Files: "bin/testament.exe"
 Files: "bin/nim-gdb.bat"
+Files: "bin/atlas.exe"
 
 Files: "koch.exe"
 Files: "finish.exe"

doc/tools.md

@@ -40,3 +40,7 @@ The standard distribution ships with the following tools:
     [simulated Dry-Runs](https://en.wikipedia.org/wiki/Dry_run_(testing)),
     has logging, can generate HTML reports, skip tests from a file, and more,
     so can be useful to run your tests, even the most complex ones.
+
+- | [atlas](atlas.html)
+  | `atlas`:cmd: is a simple package cloner tool that automates some of the
+    workflows and needs for Nim's stdlib evolution.

koch.nim

@@ -179,6 +179,7 @@ proc bundleWinTools(args: string) =
   buildVccTool(args)
   nimCompile("tools/nimgrab.nim", options = "-d:ssl " & args)
   nimCompile("tools/nimgrep.nim", options = args)
+  nimCompile("tools/atlas/atlas.nim", options = args)
   nimCompile("testament/testament.nim", options = args)
   when false:
     # not yet a tool worth including