Add kotlin-lsp CLI installation instruction to README

Author: nikitabobko

README.md

@@ -11,7 +11,7 @@ for the Kotlin language.
 The server is based on [IntelliJ IDEA](https://github.com/JetBrains/intellij-community) and the [IntelliJ IDEA Kotlin Plugin](https://github.com/JetBrains/intellij-community/tree/master/plugins/kotlin)
 implementation.
 
-### Quick Start
+### VS Code Quick Start
 
 1. Download the latest build of VSC extension or Standalone version from the [Releases Page](https://github.com/Kotlin/kotlin-lsp/releases)
 2. Install it as a VSC Extension via `Extensions | More Action | Install from VSIX`
@@ -21,6 +21,16 @@ implementation.
 
 ![quickstart_sample.gif](images/quickstart_sample.gif)
 
+### Install kotlin-lsp CLI
+
+For brew users: `brew install JetBrains/utils/kotlin-lsp`
+
+Manual installation:
+1. Download the standalone zip from the [Releases Page](https://github.com/Kotlin/kotlin-lsp/releases)
+2. Unpack zip
+3. `chmod +x $KOTLIN_LSP_DIR/kotlin-lsp.sh`
+4. Create a symlink inside your PATH `ln -s $KOTLIN_LSP_DIR/kotlin-lsp.sh $HOME/.local/bin/kotlin-lsp`
+
 ### Supported features and Roadmap
 
 The best way to track current capabilities and what is going to be supported in the next builds is this table: