Update README.md

README.md

@@ -261,6 +261,11 @@ bun is a project with incredibly large scope, and it’s early days.
 | [Hash components for Fast Refresh](https://github.com/Jarred-Sumner/bun/issues/18)    | JSX Transpiler  |
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+| CSS Minifier                                                                          | CSS             |
+| CSS Parser                                                                            | CSS             |
+| Tree-shaking                                                                          | JavaScript      |
+| Tree-shaking                                                                          | CSS             |
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@@ -649,6 +654,10 @@ To fix this issue:
 2. Try agin, and if the error still occurs, try setting `ulimit -n` to an absurdly high number, such as `ulimit -n 2147483646`
 3. Try again, and if that still doesn’t fix it, open an issue
 
+### bun install is stuck
+
+Please run `bun install --verbose 2> logs.txt` and send them to me in bun's discord. If you're on Linux, it would also be helpful if you run `sudo perf trace bun install --silent` and attach the logs.
+
 ## Reference
 
 ### `bun install`
@@ -1145,6 +1154,8 @@ Run `bun bun ./path-to.js` to generate a `node_modules.bun` file containing all
 
 #### What is `.bun`?
 
+Note: [This format may change soon](https://github.com/Jarred-Sumner/bun/issues/121)
+
 The `.bun` file contains:
 
 - all the bundled source code
@@ -1164,7 +1175,7 @@ Here are some of the questions `.bun` files answer:
 
 All in one file.
 
-It’s a little like a build cache, but designed for reuse. I hope people will eventually check it into version control so their coworkers don’t have to run `npm install` as often.
+It’s a little like a build cache, but designed for reuse across builds.
 
 #### Position-independent code