Update doc for v1.37.0 (#1742)

Author: ldez

CHANGELOG.md

@@ -1,20 +1,44 @@
 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:
 
+## February 2021
+
+1. new linters:
+   * `durationcheck`: https://github.com/charithe/durationcheck
+   * `revive`: https://github.com/mgechev/revive
+   * `cyclop`: https://github.com/bkielbasa/cyclop
+2. update linters:
+   * prealloc: Use upstream version
+   * Use upstream gocyclo
+   * `godot` from 1.3.2 to 1.4.3
+   * `exhaustivestruct` from 1.1.0 to 1.2.0
+   * `forbidigo` from 1.0.0 to 1.1.0
+   * `thelper` from 0.2.1 to 0.3.1
+   * `ruleguard`: print error message and exit with non-zero status when parsing error occurs
+   * fix wrong load mode for `asciicheck`, `exhaustivestruct`, `exportloopref`, and `makezero`
+3. CLI: truncate multiline descriptions
+4. fix: new-from-rev for a large repository
+5. use go1.16 to create binaries 
+6. fix: MIPS release
+7. documentation:
+   * bump documentation dependencies
+
 ## January 2021
 
 1. new linters:
    * `predeclared`: https://github.com/nishanths/predeclared
    * `ifshort`: https://github.com/esimonov/ifshort
 2. update linters:
    * `go-critic` from 0.5.2 to 0.5.3
-   * `thelper` from 0.1.0 to 0.2.0, to 0.2.1
+   * `thelper` from 0.1.0 to 0.2.1
    * Validate `go-critic` settings
    * `gofumpt` to v0.1.0
    * `gci` to v0.2.8
    * `go-mnd` to v2.3.1
    * `gosec` from 2.5.0 to 2.6.1
    * `godot` from 1.3.2 to 1.4.3
+   * `ifshort` to v1.0.1
+   * `rowserrcheck`: fix reports false positive
 3. fix: modules-download-mode support
 4. documentation:
    * bump documentation dependencies