README.md: Guide people to release page or main (#9709)

* README.md: Guide people to release page or main

* README.md: Fix woording

Co-authored-by: Sylvestre Ledru <[email protected]>

---------

Co-authored-by: Sylvestre Ledru <[email protected]>

Author: oech3

README.md

@@ -29,10 +29,14 @@ options might be missing or different behavior might be experienced.
 
 <div class="oranda-hide">
 
+We provide prebuilt binaries at https://github.com/uutils/coreutils/releases/latest .
+It is recommended to install from main branch if you install from source.
+
 To install it:
 
 ```shell
-cargo install coreutils
+cargo install --git https://github.com/uutils/coreutils coreutils
+# cargo install --git https://github.com/uutils/coreutils uu_true # for one util only
 ~/.cargo/bin/coreutils
 ```