docs: update changelog

Author: jirfag

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,3 +1,3 @@
 Thank you for the pull request!
 
-Please make sure you didn't directly change `README.md`: it should be changed only by changing `README.tmpl.md` and running `make readme`.
+Please make sure you didn't directly change `README.md`: it should be changed only by changing `README.tmpl.md` and running `make README.md`.

README.md

@@ -920,7 +920,7 @@ var (
 Also, you can exclude all issues in a file by:
 
 ```go
-//nolint: unparam
+//nolint:unparam
 package pkg
 ```
 
@@ -1004,6 +1004,27 @@ Thanks to developers and authors of used linters:
 Follow the news and releases on our [twitter](https://twitter.com/golangci) and our [blog](https://medium.com/golangci).
 There is the most valuable changes log:
 
+### June 2019
+
+1. treat Go source files as a plain text by `misspell`: it allows detecting issues in strings, variable names, etc.
+2. implement richer and more stable auto-fix of `misspell` issues.
+
+### May 2019
+
+1. Add [bodyclose](https://github.com/timakin/bodyclose) linter.
+2. Support junit-xml output.
+
+### April 2019
+
+1. Update go-critic, new checkers were added: badCall, dupImports, evalOrder, newDeref
+2. Fix staticcheck panic on packages that do not compile
+3. Make install script work on Windows
+4. Fix compatibility with the latest x/tools version and update golang.org/x/tools
+5. Correct import path of module sourcegraph/go-diff
+6. Fix `max-issues-per-linter` name
+7. Fix linting of preprocessed files (e.g. `*.qtpl.go`, goyacc)
+8. Enable auto-fixing when running via pre-commit
+
 ### March 2019
 
 1. Support the newest `go vet` (with `go/analysis`)

README.tmpl.md

@@ -467,7 +467,7 @@ var (
 Also, you can exclude all issues in a file by:
 
 ```go
-//nolint: unparam
+//nolint:unparam
 package pkg
 ```
 
@@ -532,6 +532,27 @@ Thanks to developers and authors of used linters:
 Follow the news and releases on our [twitter](https://twitter.com/golangci) and our [blog](https://medium.com/golangci).
 There is the most valuable changes log:
 
+### June 2019
+
+1. treat Go source files as a plain text by `misspell`: it allows detecting issues in strings, variable names, etc.
+2. implement richer and more stable auto-fix of `misspell` issues.
+
+### May 2019
+
+1. Add [bodyclose](https://github.com/timakin/bodyclose) linter.
+2. Support junit-xml output.
+
+### April 2019
+
+1. Update go-critic, new checkers were added: badCall, dupImports, evalOrder, newDeref
+2. Fix staticcheck panic on packages that do not compile
+3. Make install script work on Windows
+4. Fix compatibility with the latest x/tools version and update golang.org/x/tools
+5. Correct import path of module sourcegraph/go-diff
+6. Fix `max-issues-per-linter` name
+7. Fix linting of preprocessed files (e.g. `*.qtpl.go`, goyacc)
+8. Enable auto-fixing when running via pre-commit
+
 ### March 2019
 
 1. Support the newest `go vet` (with `go/analysis`)