Prepare 0.27.0 release (#2634)

Author: Julow

CHANGES.md

@@ -4,7 +4,7 @@ Items marked with an asterisk (\*) are changes that are likely to format
 existing code differently from the previous release when using the default
 profile. This started with version 0.26.0.
 
-## unreleased
+## 0.27.0
 
 ### Highlight
 

README.md

@@ -47,7 +47,7 @@ To configure ocamlformat to your liking, create an `.ocamlformat` configuration
 
 ```
 profile = default
-version = 0.26.1
+version = 0.27.0
 ```
 
 Refer to our [documentation](https://ocaml.org/p/ocamlformat/latest/doc/index.html) or use `ocamlformat --help` for a full list of configuration options.

doc/faq.mld

@@ -21,7 +21,7 @@ The recommended way is to use a versioned default profile, such as:
 
 {[
 profile = default
-version = 0.26.1
+version = 0.27.0
 ]}
 
 (or replace with the output of [ocamlformat --version])

doc/getting_started.mld

@@ -21,7 +21,7 @@ dune build @install
 First of all, make sure you have an [.ocamlformat] file at the root of your project. Setting up your project to use the default profile and the OCamlFormat version you installed (hopefully the last one) in this [.ocamlformat] file is considered good practice:
 {[
 profile = default
-version = 0.26.1
+version = 0.27.0
 ]}
 
 To manually invoke OCamlformat the general command is:

tools/projects.data

@@ -1,10 +1,6 @@
-github,mirage,irmin,
 github,mirage,mirage,
 github,ocaml,dune,<no-ignore-revs><signoff>
-github,ocaml,ocaml-lsp,
+github,ocaml,merlin,
 github,ocaml,odoc,
 github,ocaml-ppx,ppxlib,<signoff>
 github,ocsigen,js_of_ocaml,
-github,realworldocaml,mdx,
-github,tarides,dune-release,
-github,tarides,ocaml-platform-installer,